21843864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{14447}}^1$

素因数の和:14469

約数の個数: 64

約数和(自身を含む): 69350400

約数和(自身を除く): 47506536

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, 14447, 28894, 43341, 57788, 86682, 101129, 115576, 130023, 173364, 202258, 260046, 303387, 346728, 390069, 404516, 520092, 606774, 780138, 809032, 910161, 1040184, 1213548, 1560276, 1820322, 2427096, 2730483, 3120552, 3640644, 5460966, 7281288, 10921932, 21843864]

約数ペア:

[(1, 21843864), (2, 10921932), (3, 7281288), (4, 5460966), (6, 3640644), (7, 3120552), (8, 2730483), (9, 2427096), (12, 1820322), (14, 1560276), (18, 1213548), (21, 1040184), (24, 910161), (27, 809032), (28, 780138), (36, 606774), (42, 520092), (54, 404516), (56, 390069), (63, 346728), (72, 303387), (84, 260046), (108, 202258), (126, 173364), (168, 130023), (189, 115576), (216, 101129), (252, 86682), (378, 57788), (504, 43341), (756, 28894), (1512, 14447)]