20833344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5167}}^1$

素因数の和:5192

約数の個数: 84

約数和(自身を含む): 68258944

約数和(自身を除く): 47425600

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, 5167, 10334, 15501, 20668, 31002, 36169, 41336, 46503, 62004, 72338, 82672, 93006, 108507, 124008, 144676, 165344, 186012, 217014, 248016, 289352, 325521, 330688, 372024, 434028, 496032, 578704, 651042, 744048, 868056, 992064, 1157408, 1302084, 1488096, 1736112, 2314816, 2604168, 2976192, 3472224, 5208336, 6944448, 10416672, 20833344]

約数ペア:

[(1, 20833344), (2, 10416672), (3, 6944448), (4, 5208336), (6, 3472224), (7, 2976192), (8, 2604168), (9, 2314816), (12, 1736112), (14, 1488096), (16, 1302084), (18, 1157408), (21, 992064), (24, 868056), (28, 744048), (32, 651042), (36, 578704), (42, 496032), (48, 434028), (56, 372024), (63, 330688), (64, 325521), (72, 289352), (84, 248016), (96, 217014), (112, 186012), (126, 165344), (144, 144676), (168, 124008), (192, 108507), (224, 93006), (252, 82672), (288, 72338), (336, 62004), (448, 46503), (504, 41336), (576, 36169), (672, 31002), (1008, 20668), (1344, 15501), (2016, 10334), (4032, 5167)]