15500496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 45139968

約数和(自身を除く): 29639472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 947, 1023, 1364, 1488, 1894, 2046, 2728, 2841, 3788, 4092, 5456, 5682, 7576, 8184, 10417, 11364, 15152, 16368, 20834, 22728, 29357, 31251, 41668, 45456, 58714, 62502, 83336, 88071, 117428, 125004, 166672, 176142, 234856, 250008, 322927, 352284, 469712, 500016, 645854, 704568, 968781, 1291708, 1409136, 1937562, 2583416, 3875124, 5166832, 7750248, 15500496]

約数ペア:

[(1, 15500496), (2, 7750248), (3, 5166832), (4, 3875124), (6, 2583416), (8, 1937562), (11, 1409136), (12, 1291708), (16, 968781), (22, 704568), (24, 645854), (31, 500016), (33, 469712), (44, 352284), (48, 322927), (62, 250008), (66, 234856), (88, 176142), (93, 166672), (124, 125004), (132, 117428), (176, 88071), (186, 83336), (248, 62502), (264, 58714), (341, 45456), (372, 41668), (496, 31251), (528, 29357), (682, 22728), (744, 20834), (947, 16368), (1023, 15152), (1364, 11364), (1488, 10417), (1894, 8184), (2046, 7576), (2728, 5682), (2841, 5456), (3788, 4092)]