19075336

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6427}}^1$

素因数の和:6493

約数の個数: 32

約数和(自身を含む): 41653440

約数和(自身を除く): 22578104

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6427, 12854, 25708, 44989, 51416, 89978, 179956, 340631, 359912, 681262, 1362524, 2384417, 2725048, 4768834, 9537668, 19075336]

約数ペア:

[(1, 19075336), (2, 9537668), (4, 4768834), (7, 2725048), (8, 2384417), (14, 1362524), (28, 681262), (53, 359912), (56, 340631), (106, 179956), (212, 89978), (371, 51416), (424, 44989), (742, 25708), (1484, 12854), (2968, 6427)]