53442688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{32117}}^1$

素因数の和:32144

約数の個数: 32

約数和(自身を含む): 114661260

約数和(自身を除く): 61218572

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 32117, 64234, 128468, 256936, 417521, 513872, 835042, 1027744, 1670084, 2055488, 3340168, 4110976, 6680336, 13360672, 26721344, 53442688]

約数ペア:

[(1, 53442688), (2, 26721344), (4, 13360672), (8, 6680336), (13, 4110976), (16, 3340168), (26, 2055488), (32, 1670084), (52, 1027744), (64, 835042), (104, 513872), (128, 417521), (208, 256936), (416, 128468), (832, 64234), (1664, 32117)]