56835584

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8570

約数の個数: 40

約数和(自身を含む): 122309880

約数和(自身を除く): 65474296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 8539, 17078, 34156, 68312, 111007, 136624, 222014, 273248, 444028, 546496, 888056, 1092992, 1776112, 2185984, 3552224, 4371968, 7104448, 14208896, 28417792, 56835584]

約数ペア:

[(1, 56835584), (2, 28417792), (4, 14208896), (8, 7104448), (13, 4371968), (16, 3552224), (26, 2185984), (32, 1776112), (52, 1092992), (64, 888056), (104, 546496), (128, 444028), (208, 273248), (256, 222014), (416, 136624), (512, 111007), (832, 68312), (1664, 34156), (3328, 17078), (6656, 8539)]