15316356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 42577920

約数和(自身を除く): 27261564

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 197, 209, 228, 341, 372, 394, 418, 589, 591, 627, 682, 788, 836, 1023, 1178, 1182, 1254, 1364, 1767, 2046, 2167, 2356, 2364, 2508, 3534, 3743, 4092, 4334, 6107, 6479, 6501, 7068, 7486, 8668, 11229, 12214, 12958, 13002, 14972, 18321, 19437, 22458, 24428, 25916, 26004, 36642, 38874, 41173, 44916, 67177, 73284, 77748, 82346, 116033, 123519, 134354, 164692, 201531, 232066, 247038, 268708, 348099, 403062, 464132, 494076, 696198, 806124, 1276363, 1392396, 2552726, 3829089, 5105452, 7658178, 15316356]

約数ペア:

[(1, 15316356), (2, 7658178), (3, 5105452), (4, 3829089), (6, 2552726), (11, 1392396), (12, 1276363), (19, 806124), (22, 696198), (31, 494076), (33, 464132), (38, 403062), (44, 348099), (57, 268708), (62, 247038), (66, 232066), (76, 201531), (93, 164692), (114, 134354), (124, 123519), (132, 116033), (186, 82346), (197, 77748), (209, 73284), (228, 67177), (341, 44916), (372, 41173), (394, 38874), (418, 36642), (589, 26004), (591, 25916), (627, 24428), (682, 22458), (788, 19437), (836, 18321), (1023, 14972), (1178, 13002), (1182, 12958), (1254, 12214), (1364, 11229), (1767, 8668), (2046, 7486), (2167, 7068), (2356, 6501), (2364, 6479), (2508, 6107), (3534, 4334), (3743, 4092)]