18366552

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 50388000

約数和(自身を除く): 32021448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3229, 5688, 6458, 9687, 12916, 19374, 25832, 29061, 38748, 58122, 77496, 116244, 232488, 255091, 510182, 765273, 1020364, 1530546, 2040728, 2295819, 3061092, 4591638, 6122184, 9183276, 18366552]

約数ペア:

[(1, 18366552), (2, 9183276), (3, 6122184), (4, 4591638), (6, 3061092), (8, 2295819), (9, 2040728), (12, 1530546), (18, 1020364), (24, 765273), (36, 510182), (72, 255091), (79, 232488), (158, 116244), (237, 77496), (316, 58122), (474, 38748), (632, 29061), (711, 25832), (948, 19374), (1422, 12916), (1896, 9687), (2844, 6458), (3229, 5688)]