21835824

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{9679}}^1$

素因数の和:9737

約数の個数: 40

約数和(自身を含む): 57615360

約数和(自身を除く): 35779536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 9679, 19358, 29037, 38716, 58074, 77432, 116148, 154864, 232296, 454913, 464592, 909826, 1364739, 1819652, 2729478, 3639304, 5458956, 7278608, 10917912, 21835824]

約数ペア:

[(1, 21835824), (2, 10917912), (3, 7278608), (4, 5458956), (6, 3639304), (8, 2729478), (12, 1819652), (16, 1364739), (24, 909826), (47, 464592), (48, 454913), (94, 232296), (141, 154864), (188, 116148), (282, 77432), (376, 58074), (564, 38716), (752, 29037), (1128, 19358), (2256, 9679)]