16801168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 36292320

約数和(自身を除く): 19491152

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 3251, 5168, 6502, 13004, 26008, 52016, 55267, 61769, 110534, 123538, 221068, 247076, 442136, 494152, 884272, 988304, 1050073, 2100146, 4200292, 8400584, 16801168]

約数ペア:

[(1, 16801168), (2, 8400584), (4, 4200292), (8, 2100146), (16, 1050073), (17, 988304), (19, 884272), (34, 494152), (38, 442136), (68, 247076), (76, 221068), (136, 123538), (152, 110534), (272, 61769), (304, 55267), (323, 52016), (646, 26008), (1292, 13004), (2584, 6502), (3251, 5168)]