20174928

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 52303200

約数和(自身を除く): 32128272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1109, 1137, 1516, 2218, 2274, 3032, 3327, 4436, 4548, 6064, 6654, 8872, 9096, 13308, 17744, 18192, 26616, 53232, 420311, 840622, 1260933, 1681244, 2521866, 3362488, 5043732, 6724976, 10087464, 20174928]

約数ペア:

[(1, 20174928), (2, 10087464), (3, 6724976), (4, 5043732), (6, 3362488), (8, 2521866), (12, 1681244), (16, 1260933), (24, 840622), (48, 420311), (379, 53232), (758, 26616), (1109, 18192), (1137, 17744), (1516, 13308), (2218, 9096), (2274, 8872), (3032, 6654), (3327, 6064), (4436, 4548)]