15957864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5683}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 47745600

約数和(自身を除く): 31787736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5683, 11366, 17049, 22732, 34098, 45464, 51147, 68196, 73879, 102294, 136392, 147758, 153441, 204588, 221637, 295516, 306882, 409176, 443274, 591032, 613764, 664911, 886548, 1227528, 1329822, 1773096, 1994733, 2659644, 3989466, 5319288, 7978932, 15957864]

約数ペア:

[(1, 15957864), (2, 7978932), (3, 5319288), (4, 3989466), (6, 2659644), (8, 1994733), (9, 1773096), (12, 1329822), (13, 1227528), (18, 886548), (24, 664911), (26, 613764), (27, 591032), (36, 443274), (39, 409176), (52, 306882), (54, 295516), (72, 221637), (78, 204588), (104, 153441), (108, 147758), (117, 136392), (156, 102294), (216, 73879), (234, 68196), (312, 51147), (351, 45464), (468, 34098), (702, 22732), (936, 17049), (1404, 11366), (2808, 5683)]