15897792

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2717

約数の個数: 56

約数和(自身を含む): 43436032

約数和(自身を除く): 27538240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2671, 2976, 5342, 5952, 8013, 10684, 16026, 21368, 32052, 42736, 64104, 82801, 85472, 128208, 165602, 170944, 248403, 256416, 331204, 496806, 512832, 662408, 993612, 1324816, 1987224, 2649632, 3974448, 5299264, 7948896, 15897792]

約数ペア:

[(1, 15897792), (2, 7948896), (3, 5299264), (4, 3974448), (6, 2649632), (8, 1987224), (12, 1324816), (16, 993612), (24, 662408), (31, 512832), (32, 496806), (48, 331204), (62, 256416), (64, 248403), (93, 170944), (96, 165602), (124, 128208), (186, 85472), (192, 82801), (248, 64104), (372, 42736), (496, 32052), (744, 21368), (992, 16026), (1488, 10684), (1984, 8013), (2671, 5952), (2976, 5342)]