21360096

素因数分解:

$2^5\times 3^2\times {\mathrm{74167}}^1$

素因数の和:74183

約数の個数: 36

約数和(自身を含む): 60743592

約数和(自身を除く): 39383496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 74167, 148334, 222501, 296668, 445002, 593336, 667503, 890004, 1186672, 1335006, 1780008, 2373344, 2670012, 3560016, 5340024, 7120032, 10680048, 21360096]

約数ペア:

[(1, 21360096), (2, 10680048), (3, 7120032), (4, 5340024), (6, 3560016), (8, 2670012), (9, 2373344), (12, 1780008), (16, 1335006), (18, 1186672), (24, 890004), (32, 667503), (36, 593336), (48, 445002), (72, 296668), (96, 222501), (144, 148334), (288, 74167)]