28630854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{75743}}^1$

素因数の和:75761

約数の個数: 32

約数和(自身を含む): 72714240

約数和(自身を除く): 44083386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 75743, 151486, 227229, 454458, 530201, 681687, 1060402, 1363374, 1590603, 2045061, 3181206, 4090122, 4771809, 9543618, 14315427, 28630854]

約数ペア:

[(1, 28630854), (2, 14315427), (3, 9543618), (6, 4771809), (7, 4090122), (9, 3181206), (14, 2045061), (18, 1590603), (21, 1363374), (27, 1060402), (42, 681687), (54, 530201), (63, 454458), (126, 227229), (189, 151486), (378, 75743)]