1533584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 3275832

約数和(自身を除く): 1742248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 101, 104, 146, 202, 208, 292, 404, 584, 808, 949, 1168, 1313, 1616, 1898, 2626, 3796, 5252, 7373, 7592, 10504, 14746, 15184, 21008, 29492, 58984, 95849, 117968, 191698, 383396, 766792, 1533584]

約数ペア:

[(1, 1533584), (2, 766792), (4, 383396), (8, 191698), (13, 117968), (16, 95849), (26, 58984), (52, 29492), (73, 21008), (101, 15184), (104, 14746), (146, 10504), (202, 7592), (208, 7373), (292, 5252), (404, 3796), (584, 2626), (808, 1898), (949, 1616), (1168, 1313)]