16901612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 37067520

約数和(自身を除く): 20165908

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 787, 826, 1534, 1574, 1652, 3068, 3148, 5369, 5509, 10231, 10738, 11018, 20462, 21476, 22036, 40924, 46433, 71617, 92866, 143234, 185732, 286468, 325031, 603629, 650062, 1207258, 1300124, 2414516, 4225403, 8450806, 16901612]

約数ペア:

[(1, 16901612), (2, 8450806), (4, 4225403), (7, 2414516), (13, 1300124), (14, 1207258), (26, 650062), (28, 603629), (52, 325031), (59, 286468), (91, 185732), (118, 143234), (182, 92866), (236, 71617), (364, 46433), (413, 40924), (767, 22036), (787, 21476), (826, 20462), (1534, 11018), (1574, 10738), (1652, 10231), (3068, 5509), (3148, 5369)]