16364868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4604

約数の個数: 48

約数和(自身を含む): 42919296

約数和(自身を除く): 26554428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4561, 9122, 13683, 18244, 27366, 54732, 59293, 104903, 118586, 177879, 209806, 237172, 314709, 355758, 419612, 629418, 711516, 1258836, 1363739, 2727478, 4091217, 5454956, 8182434, 16364868]

約数ペア:

[(1, 16364868), (2, 8182434), (3, 5454956), (4, 4091217), (6, 2727478), (12, 1363739), (13, 1258836), (23, 711516), (26, 629418), (39, 419612), (46, 355758), (52, 314709), (69, 237172), (78, 209806), (92, 177879), (138, 118586), (156, 104903), (276, 59293), (299, 54732), (598, 27366), (897, 18244), (1196, 13683), (1794, 9122), (3588, 4561)]