19026592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45737}}^1$

素因数の和:45760

約数の個数: 24

約数和(自身を含む): 40340916

約数和(自身を除く): 21314324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45737, 91474, 182948, 365896, 594581, 731792, 1189162, 1463584, 2378324, 4756648, 9513296, 19026592]

約数ペア:

[(1, 19026592), (2, 9513296), (4, 4756648), (8, 2378324), (13, 1463584), (16, 1189162), (26, 731792), (32, 594581), (52, 365896), (104, 182948), (208, 91474), (416, 45737)]