15988104

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2243}}^1$

素因数の和:2272

約数の個数: 80

約数和(自身を含む): 48874320

約数和(自身を除く): 32886216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2243, 2376, 3564, 4486, 6729, 7128, 8972, 13458, 17944, 20187, 24673, 26916, 40374, 49346, 53832, 60561, 74019, 80748, 98692, 121122, 148038, 161496, 181683, 197384, 222057, 242244, 296076, 363366, 444114, 484488, 592152, 666171, 726732, 888228, 1332342, 1453464, 1776456, 1998513, 2664684, 3997026, 5329368, 7994052, 15988104]

約数ペア:

[(1, 15988104), (2, 7994052), (3, 5329368), (4, 3997026), (6, 2664684), (8, 1998513), (9, 1776456), (11, 1453464), (12, 1332342), (18, 888228), (22, 726732), (24, 666171), (27, 592152), (33, 484488), (36, 444114), (44, 363366), (54, 296076), (66, 242244), (72, 222057), (81, 197384), (88, 181683), (99, 161496), (108, 148038), (132, 121122), (162, 98692), (198, 80748), (216, 74019), (264, 60561), (297, 53832), (324, 49346), (396, 40374), (594, 26916), (648, 24673), (792, 20187), (891, 17944), (1188, 13458), (1782, 8972), (2243, 7128), (2376, 6729), (3564, 4486)]