17966394688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{111443}}^1$

素因数の和:111695

約数の個数: 56

約数和(自身を含む): 39063350880

約数和(自身を除く): 21096956192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 229, 352, 458, 704, 916, 1832, 2519, 3664, 5038, 7328, 10076, 14656, 20152, 40304, 80608, 111443, 161216, 222886, 445772, 891544, 1225873, 1783088, 2451746, 3566176, 4903492, 7132352, 9806984, 19613968, 25520447, 39227936, 51040894, 78455872, 102081788, 204163576, 280724917, 408327152, 561449834, 816654304, 1122899668, 1633308608, 2245799336, 4491598672, 8983197344, 17966394688]

約数ペア:

[(1, 17966394688), (2, 8983197344), (4, 4491598672), (8, 2245799336), (11, 1633308608), (16, 1122899668), (22, 816654304), (32, 561449834), (44, 408327152), (64, 280724917), (88, 204163576), (176, 102081788), (229, 78455872), (352, 51040894), (458, 39227936), (704, 25520447), (916, 19613968), (1832, 9806984), (2519, 7132352), (3664, 4903492), (5038, 3566176), (7328, 2451746), (10076, 1783088), (14656, 1225873), (20152, 891544), (40304, 445772), (80608, 222886), (111443, 161216)]