16532200

素因数分解:

$2^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 38792160

約数和(自身を除く): 22259960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 131, 200, 262, 524, 631, 655, 1048, 1262, 1310, 2524, 2620, 3155, 3275, 5048, 5240, 6310, 6550, 12620, 13100, 15775, 25240, 26200, 31550, 63100, 82661, 126200, 165322, 330644, 413305, 661288, 826610, 1653220, 2066525, 3306440, 4133050, 8266100, 16532200]

約数ペア:

[(1, 16532200), (2, 8266100), (4, 4133050), (5, 3306440), (8, 2066525), (10, 1653220), (20, 826610), (25, 661288), (40, 413305), (50, 330644), (100, 165322), (131, 126200), (200, 82661), (262, 63100), (524, 31550), (631, 26200), (655, 25240), (1048, 15775), (1262, 13100), (1310, 12620), (2524, 6550), (2620, 6310), (3155, 5240), (3275, 5048)]