16903376

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4079}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 38449920

約数和(自身を除く): 21546544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4079, 4144, 8158, 16316, 28553, 32632, 57106, 65264, 114212, 150923, 228424, 301846, 456848, 603692, 1056461, 1207384, 2112922, 2414768, 4225844, 8451688, 16903376]

約数ペア:

[(1, 16903376), (2, 8451688), (4, 4225844), (7, 2414768), (8, 2112922), (14, 1207384), (16, 1056461), (28, 603692), (37, 456848), (56, 301846), (74, 228424), (112, 150923), (148, 114212), (259, 65264), (296, 57106), (518, 32632), (592, 28553), (1036, 16316), (2072, 8158), (4079, 4144)]