28962232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14657}}^1$

素因数の和:14695

約数の個数: 32

約数和(自身を含む): 61563600

約数和(自身を除く): 32601368

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 14657, 29314, 58628, 117256, 190541, 278483, 381082, 556966, 762164, 1113932, 1524328, 2227864, 3620279, 7240558, 14481116, 28962232]

約数ペア:

[(1, 28962232), (2, 14481116), (4, 7240558), (8, 3620279), (13, 2227864), (19, 1524328), (26, 1113932), (38, 762164), (52, 556966), (76, 381082), (104, 278483), (152, 190541), (247, 117256), (494, 58628), (988, 29314), (1976, 14657)]