18442312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17333}}^1$

素因数の和:17365

約数の個数: 32

約数和(自身を含む): 41601600

約数和(自身を除く): 23159288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 17333, 34666, 69332, 121331, 138664, 242662, 329327, 485324, 658654, 970648, 1317308, 2305289, 2634616, 4610578, 9221156, 18442312]

約数ペア:

[(1, 18442312), (2, 9221156), (4, 4610578), (7, 2634616), (8, 2305289), (14, 1317308), (19, 970648), (28, 658654), (38, 485324), (56, 329327), (76, 242662), (133, 138664), (152, 121331), (266, 69332), (532, 34666), (1064, 17333)]