15986784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15139}}^1$

素因数の和:15163

約数の個数: 48

約数和(自身を含む): 45783360

約数和(自身を除く): 29796576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 15139, 30278, 45417, 60556, 90834, 121112, 166529, 181668, 242224, 333058, 363336, 484448, 499587, 666116, 726672, 999174, 1332232, 1453344, 1998348, 2664464, 3996696, 5328928, 7993392, 15986784]

約数ペア:

[(1, 15986784), (2, 7993392), (3, 5328928), (4, 3996696), (6, 2664464), (8, 1998348), (11, 1453344), (12, 1332232), (16, 999174), (22, 726672), (24, 666116), (32, 499587), (33, 484448), (44, 363336), (48, 333058), (66, 242224), (88, 181668), (96, 166529), (132, 121112), (176, 90834), (264, 60556), (352, 45417), (528, 30278), (1056, 15139)]