53981824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{32441}}^1$

素因数の和:32468

約数の個数: 32

約数和(自身を含む): 115817940

約数和(自身を除く): 61836116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 32441, 64882, 129764, 259528, 421733, 519056, 843466, 1038112, 1686932, 2076224, 3373864, 4152448, 6747728, 13495456, 26990912, 53981824]

約数ペア:

[(1, 53981824), (2, 26990912), (4, 13495456), (8, 6747728), (13, 4152448), (16, 3373864), (26, 2076224), (32, 1686932), (52, 1038112), (64, 843466), (104, 519056), (128, 421733), (208, 259528), (416, 129764), (832, 64882), (1664, 32441)]