16036640

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 38433528

約数和(自身を除く): 22396888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1373, 1460, 2336, 2746, 2920, 5492, 5840, 6865, 10984, 11680, 13730, 21968, 27460, 43936, 54920, 100229, 109840, 200458, 219680, 400916, 501145, 801832, 1002290, 1603664, 2004580, 3207328, 4009160, 8018320, 16036640]

約数ペア:

[(1, 16036640), (2, 8018320), (4, 4009160), (5, 3207328), (8, 2004580), (10, 1603664), (16, 1002290), (20, 801832), (32, 501145), (40, 400916), (73, 219680), (80, 200458), (146, 109840), (160, 100229), (292, 54920), (365, 43936), (584, 27460), (730, 21968), (1168, 13730), (1373, 11680), (1460, 10984), (2336, 6865), (2746, 5840), (2920, 5492)]