2615456

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:141

約数の個数: 36

約数和(自身を含む): 5403258

約数和(自身を除く): 2787802

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1184, 1504, 1739, 2209, 3478, 4418, 6956, 8836, 13912, 17672, 27824, 35344, 55648, 70688, 81733, 163466, 326932, 653864, 1307728, 2615456]

約数ペア:

[(1, 2615456), (2, 1307728), (4, 653864), (8, 326932), (16, 163466), (32, 81733), (37, 70688), (47, 55648), (74, 35344), (94, 27824), (148, 17672), (188, 13912), (296, 8836), (376, 6956), (592, 4418), (752, 3478), (1184, 2209), (1504, 1739)]