18000068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8167}}^1$

素因数の和:8219

約数の個数: 24

約数和(自身を含む): 34305600

約数和(自身を除く): 16305532

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8167, 16334, 32668, 155173, 236843, 310346, 473686, 620692, 947372, 4500017, 9000034, 18000068]

約数ペア:

[(1, 18000068), (2, 9000034), (4, 4500017), (19, 947372), (29, 620692), (38, 473686), (58, 310346), (76, 236843), (116, 155173), (551, 32668), (1102, 16334), (2204, 8167)]