28957176

素因数分解:

$2^3\times 3^4\times {\mathrm{44687}}^1$

素因数の和:44705

約数の個数: 40

約数和(自身を含む): 81108720

約数和(自身を除く): 52151544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 44687, 89374, 134061, 178748, 268122, 357496, 402183, 536244, 804366, 1072488, 1206549, 1608732, 2413098, 3217464, 3619647, 4826196, 7239294, 9652392, 14478588, 28957176]

約数ペア:

[(1, 28957176), (2, 14478588), (3, 9652392), (4, 7239294), (6, 4826196), (8, 3619647), (9, 3217464), (12, 2413098), (18, 1608732), (24, 1206549), (27, 1072488), (36, 804366), (54, 536244), (72, 402183), (81, 357496), (108, 268122), (162, 178748), (216, 134061), (324, 89374), (648, 44687)]