12771864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{8447}}^1$

素因数の和:8469

約数の個数: 64

約数和(自身を含む): 40550400

約数和(自身を除く): 27778536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 8447, 16894, 25341, 33788, 50682, 59129, 67576, 76023, 101364, 118258, 152046, 177387, 202728, 228069, 236516, 304092, 354774, 456138, 473032, 532161, 608184, 709548, 912276, 1064322, 1419096, 1596483, 1824552, 2128644, 3192966, 4257288, 6385932, 12771864]

約数ペア:

[(1, 12771864), (2, 6385932), (3, 4257288), (4, 3192966), (6, 2128644), (7, 1824552), (8, 1596483), (9, 1419096), (12, 1064322), (14, 912276), (18, 709548), (21, 608184), (24, 532161), (27, 473032), (28, 456138), (36, 354774), (42, 304092), (54, 236516), (56, 228069), (63, 202728), (72, 177387), (84, 152046), (108, 118258), (126, 101364), (168, 76023), (189, 67576), (216, 59129), (252, 50682), (378, 33788), (504, 25341), (756, 16894), (1512, 8447)]