17684136

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 53760000

約数和(自身を除く): 36075864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 139, 152, 171, 186, 216, 228, 248, 278, 279, 342, 372, 417, 456, 513, 556, 558, 589, 684, 744, 834, 837, 1026, 1112, 1116, 1178, 1251, 1368, 1668, 1674, 1767, 2052, 2232, 2356, 2502, 2641, 3336, 3348, 3534, 3753, 4104, 4309, 4712, 5004, 5282, 5301, 6696, 7068, 7506, 7923, 8618, 10008, 10564, 10602, 12927, 14136, 15012, 15846, 15903, 17236, 21128, 21204, 23769, 25854, 30024, 31692, 31806, 34472, 38781, 42408, 47538, 51708, 63384, 63612, 71307, 77562, 81871, 95076, 103416, 116343, 127224, 142614, 155124, 163742, 190152, 232686, 245613, 285228, 310248, 327484, 465372, 491226, 570456, 654968, 736839, 930744, 982452, 1473678, 1964904, 2210517, 2947356, 4421034, 5894712, 8842068, 17684136]

約数ペア:

[(1, 17684136), (2, 8842068), (3, 5894712), (4, 4421034), (6, 2947356), (8, 2210517), (9, 1964904), (12, 1473678), (18, 982452), (19, 930744), (24, 736839), (27, 654968), (31, 570456), (36, 491226), (38, 465372), (54, 327484), (57, 310248), (62, 285228), (72, 245613), (76, 232686), (93, 190152), (108, 163742), (114, 155124), (124, 142614), (139, 127224), (152, 116343), (171, 103416), (186, 95076), (216, 81871), (228, 77562), (248, 71307), (278, 63612), (279, 63384), (342, 51708), (372, 47538), (417, 42408), (456, 38781), (513, 34472), (556, 31806), (558, 31692), (589, 30024), (684, 25854), (744, 23769), (834, 21204), (837, 21128), (1026, 17236), (1112, 15903), (1116, 15846), (1178, 15012), (1251, 14136), (1368, 12927), (1668, 10602), (1674, 10564), (1767, 10008), (2052, 8618), (2232, 7923), (2356, 7506), (2502, 7068), (2641, 6696), (3336, 5301), (3348, 5282), (3534, 5004), (3753, 4712), (4104, 4309)]