21462336

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5323}}^1$

素因数の和:5348

約数の個数: 84

約数和(自身を含む): 70319392

約数和(自身を除く): 48857056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5323, 10646, 15969, 21292, 31938, 37261, 42584, 47907, 63876, 74522, 85168, 95814, 111783, 127752, 149044, 170336, 191628, 223566, 255504, 298088, 335349, 340672, 383256, 447132, 511008, 596176, 670698, 766512, 894264, 1022016, 1192352, 1341396, 1533024, 1788528, 2384704, 2682792, 3066048, 3577056, 5365584, 7154112, 10731168, 21462336]

約数ペア:

[(1, 21462336), (2, 10731168), (3, 7154112), (4, 5365584), (6, 3577056), (7, 3066048), (8, 2682792), (9, 2384704), (12, 1788528), (14, 1533024), (16, 1341396), (18, 1192352), (21, 1022016), (24, 894264), (28, 766512), (32, 670698), (36, 596176), (42, 511008), (48, 447132), (56, 383256), (63, 340672), (64, 335349), (72, 298088), (84, 255504), (96, 223566), (112, 191628), (126, 170336), (144, 149044), (168, 127752), (192, 111783), (224, 95814), (252, 85168), (288, 74522), (336, 63876), (448, 47907), (504, 42584), (576, 37261), (672, 31938), (1008, 21292), (1344, 15969), (2016, 10646), (4032, 5323)]