19413072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19259}}^1$

素因数の和:19280

約数の個数: 60

約数和(自身を含む): 62094240

約数和(自身を除く): 42681168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 19259, 38518, 57777, 77036, 115554, 134813, 154072, 173331, 231108, 269626, 308144, 346662, 404439, 462216, 539252, 693324, 808878, 924432, 1078504, 1213317, 1386648, 1617756, 2157008, 2426634, 2773296, 3235512, 4853268, 6471024, 9706536, 19413072]

約数ペア:

[(1, 19413072), (2, 9706536), (3, 6471024), (4, 4853268), (6, 3235512), (7, 2773296), (8, 2426634), (9, 2157008), (12, 1617756), (14, 1386648), (16, 1213317), (18, 1078504), (21, 924432), (24, 808878), (28, 693324), (36, 539252), (42, 462216), (48, 404439), (56, 346662), (63, 308144), (72, 269626), (84, 231108), (112, 173331), (126, 154072), (144, 134813), (168, 115554), (252, 77036), (336, 57777), (504, 38518), (1008, 19259)]