16152678

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 36444096

約数和(自身を除く): 20291418

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 313, 366, 423, 549, 626, 846, 939, 1098, 1878, 2817, 2867, 5634, 5734, 8601, 14711, 17202, 19093, 25803, 29422, 38186, 44133, 51606, 57279, 88266, 114558, 132399, 171837, 264798, 343674, 897371, 1794742, 2692113, 5384226, 8076339, 16152678]

約数ペア:

[(1, 16152678), (2, 8076339), (3, 5384226), (6, 2692113), (9, 1794742), (18, 897371), (47, 343674), (61, 264798), (94, 171837), (122, 132399), (141, 114558), (183, 88266), (282, 57279), (313, 51606), (366, 44133), (423, 38186), (549, 29422), (626, 25803), (846, 19093), (939, 17202), (1098, 14711), (1878, 8601), (2817, 5734), (2867, 5634)]