15729648

素因数分解:

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

素因数の和:115

約数の個数: 80

約数和(自身を含む): 45806592

約数和(自身を除く): 30076944

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, 961, 1023, 1364, 1488, 1922, 2046, 2728, 2883, 3844, 4092, 5456, 5766, 7688, 8184, 10571, 11532, 15376, 16368, 21142, 23064, 29791, 31713, 42284, 46128, 59582, 63426, 84568, 89373, 119164, 126852, 169136, 178746, 238328, 253704, 327701, 357492, 476656, 507408, 655402, 714984, 983103, 1310804, 1429968, 1966206, 2621608, 3932412, 5243216, 7864824, 15729648]

約数ペア:

[(1, 15729648), (2, 7864824), (3, 5243216), (4, 3932412), (6, 2621608), (8, 1966206), (11, 1429968), (12, 1310804), (16, 983103), (22, 714984), (24, 655402), (31, 507408), (33, 476656), (44, 357492), (48, 327701), (62, 253704), (66, 238328), (88, 178746), (93, 169136), (124, 126852), (132, 119164), (176, 89373), (186, 84568), (248, 63426), (264, 59582), (341, 46128), (372, 42284), (496, 31713), (528, 29791), (682, 23064), (744, 21142), (961, 16368), (1023, 15376), (1364, 11532), (1488, 10571), (1922, 8184), (2046, 7688), (2728, 5766), (2883, 5456), (3844, 4092)]