2750816

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 5806080

約数和(自身を除く): 3055264

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 59, 62, 94, 118, 124, 188, 236, 248, 376, 472, 496, 752, 944, 992, 1457, 1504, 1829, 1888, 2773, 2914, 3658, 5546, 5828, 7316, 11092, 11656, 14632, 22184, 23312, 29264, 44368, 46624, 58528, 85963, 88736, 171926, 343852, 687704, 1375408, 2750816]

約数ペア:

[(1, 2750816), (2, 1375408), (4, 687704), (8, 343852), (16, 171926), (31, 88736), (32, 85963), (47, 58528), (59, 46624), (62, 44368), (94, 29264), (118, 23312), (124, 22184), (188, 14632), (236, 11656), (248, 11092), (376, 7316), (472, 5828), (496, 5546), (752, 3658), (944, 2914), (992, 2773), (1457, 1888), (1504, 1829)]