15565568

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{1483}}^1$

素因数の和:1540

約数の個数: 36

約数和(自身を含む): 31849608

約数和(自身を除く): 16284040

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 1483, 2624, 2966, 5248, 5932, 10496, 11864, 23728, 47456, 60803, 94912, 121606, 189824, 243212, 379648, 486424, 972848, 1945696, 3891392, 7782784, 15565568]

約数ペア:

[(1, 15565568), (2, 7782784), (4, 3891392), (8, 1945696), (16, 972848), (32, 486424), (41, 379648), (64, 243212), (82, 189824), (128, 121606), (164, 94912), (256, 60803), (328, 47456), (656, 23728), (1312, 11864), (1483, 10496), (2624, 5932), (2966, 5248)]