11617968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{12739}}^1$

素因数の和:12769

約数の個数: 40

約数和(自身を含む): 31595200

約数和(自身を除く): 19977232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 12739, 25478, 38217, 50956, 76434, 101912, 152868, 203824, 242041, 305736, 484082, 611472, 726123, 968164, 1452246, 1936328, 2904492, 3872656, 5808984, 11617968]

約数ペア:

[(1, 11617968), (2, 5808984), (3, 3872656), (4, 2904492), (6, 1936328), (8, 1452246), (12, 968164), (16, 726123), (19, 611472), (24, 484082), (38, 305736), (48, 242041), (57, 203824), (76, 152868), (114, 101912), (152, 76434), (228, 50956), (304, 38217), (456, 25478), (912, 12739)]