16372944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 53905280

約数和(自身を除く): 37532336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 439, 444, 504, 518, 592, 666, 777, 878, 888, 1008, 1036, 1317, 1332, 1554, 1756, 1776, 2072, 2331, 2634, 2664, 3073, 3108, 3512, 3951, 4144, 4662, 5268, 5328, 6146, 6216, 7024, 7902, 9219, 9324, 10536, 12292, 12432, 15804, 16243, 18438, 18648, 21072, 24584, 27657, 31608, 32486, 36876, 37296, 48729, 49168, 55314, 63216, 64972, 73752, 97458, 110628, 113701, 129944, 146187, 147504, 194916, 221256, 227402, 259888, 292374, 341103, 389832, 442512, 454804, 584748, 682206, 779664, 909608, 1023309, 1169496, 1364412, 1819216, 2046618, 2338992, 2728824, 4093236, 5457648, 8186472, 16372944]

約数ペア:

[(1, 16372944), (2, 8186472), (3, 5457648), (4, 4093236), (6, 2728824), (7, 2338992), (8, 2046618), (9, 1819216), (12, 1364412), (14, 1169496), (16, 1023309), (18, 909608), (21, 779664), (24, 682206), (28, 584748), (36, 454804), (37, 442512), (42, 389832), (48, 341103), (56, 292374), (63, 259888), (72, 227402), (74, 221256), (84, 194916), (111, 147504), (112, 146187), (126, 129944), (144, 113701), (148, 110628), (168, 97458), (222, 73752), (252, 64972), (259, 63216), (296, 55314), (333, 49168), (336, 48729), (439, 37296), (444, 36876), (504, 32486), (518, 31608), (592, 27657), (666, 24584), (777, 21072), (878, 18648), (888, 18438), (1008, 16243), (1036, 15804), (1317, 12432), (1332, 12292), (1554, 10536), (1756, 9324), (1776, 9219), (2072, 7902), (2331, 7024), (2634, 6216), (2664, 6146), (3073, 5328), (3108, 5268), (3512, 4662), (3951, 4144)]