16097360

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 37604736

約数和(自身を除く): 21507376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 647, 1244, 1294, 1555, 2488, 2588, 3110, 3235, 4976, 5176, 6220, 6470, 10352, 12440, 12940, 24880, 25880, 51760, 201217, 402434, 804868, 1006085, 1609736, 2012170, 3219472, 4024340, 8048680, 16097360]

約数ペア:

[(1, 16097360), (2, 8048680), (4, 4024340), (5, 3219472), (8, 2012170), (10, 1609736), (16, 1006085), (20, 804868), (40, 402434), (80, 201217), (311, 51760), (622, 25880), (647, 24880), (1244, 12940), (1294, 12440), (1555, 10352), (2488, 6470), (2588, 6220), (3110, 5176), (3235, 4976)]