25967832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 77414400

約数和(自身を除く): 51446568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 167, 186, 209, 228, 248, 264, 334, 341, 372, 418, 456, 501, 589, 627, 668, 682, 744, 836, 1002, 1023, 1178, 1254, 1336, 1364, 1672, 1767, 1837, 2004, 2046, 2356, 2508, 2728, 3173, 3534, 3674, 4008, 4092, 4712, 5016, 5177, 5511, 6346, 6479, 7068, 7348, 8184, 9519, 10354, 11022, 12692, 12958, 14136, 14696, 15531, 19038, 19437, 20708, 22044, 25384, 25916, 31062, 34903, 38076, 38874, 41416, 44088, 51832, 56947, 62124, 69806, 76152, 77748, 98363, 104709, 113894, 124248, 139612, 155496, 170841, 196726, 209418, 227788, 279224, 295089, 341682, 393452, 418836, 455576, 590178, 683364, 786904, 837672, 1081993, 1180356, 1366728, 2163986, 2360712, 3245979, 4327972, 6491958, 8655944, 12983916, 25967832]

約数ペア:

[(1, 25967832), (2, 12983916), (3, 8655944), (4, 6491958), (6, 4327972), (8, 3245979), (11, 2360712), (12, 2163986), (19, 1366728), (22, 1180356), (24, 1081993), (31, 837672), (33, 786904), (38, 683364), (44, 590178), (57, 455576), (62, 418836), (66, 393452), (76, 341682), (88, 295089), (93, 279224), (114, 227788), (124, 209418), (132, 196726), (152, 170841), (167, 155496), (186, 139612), (209, 124248), (228, 113894), (248, 104709), (264, 98363), (334, 77748), (341, 76152), (372, 69806), (418, 62124), (456, 56947), (501, 51832), (589, 44088), (627, 41416), (668, 38874), (682, 38076), (744, 34903), (836, 31062), (1002, 25916), (1023, 25384), (1178, 22044), (1254, 20708), (1336, 19437), (1364, 19038), (1672, 15531), (1767, 14696), (1837, 14136), (2004, 12958), (2046, 12692), (2356, 11022), (2508, 10354), (2728, 9519), (3173, 8184), (3534, 7348), (3674, 7068), (4008, 6479), (4092, 6346), (4712, 5511), (5016, 5177)]