15245384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24749}}^1$

素因数の和:24773

約数の個数: 32

約数和(自身を含む): 35640000

約数和(自身を除く): 20394616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 24749, 49498, 98996, 173243, 197992, 272239, 346486, 544478, 692972, 1088956, 1385944, 1905673, 2177912, 3811346, 7622692, 15245384]

約数ペア:

[(1, 15245384), (2, 7622692), (4, 3811346), (7, 2177912), (8, 1905673), (11, 1385944), (14, 1088956), (22, 692972), (28, 544478), (44, 346486), (56, 272239), (77, 197992), (88, 173243), (154, 98996), (308, 49498), (616, 24749)]