15512772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 43352064

約数和(自身を除く): 27839292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 124, 132, 186, 187, 204, 223, 341, 372, 374, 446, 527, 561, 669, 682, 748, 892, 1023, 1054, 1122, 1338, 1364, 1581, 2046, 2108, 2244, 2453, 2676, 3162, 3791, 4092, 4906, 5797, 6324, 6913, 7359, 7582, 9812, 11373, 11594, 13826, 14718, 15164, 17391, 20739, 22746, 23188, 27652, 29436, 34782, 41478, 41701, 45492, 69564, 76043, 82956, 83402, 117521, 125103, 152086, 166804, 228129, 235042, 250206, 304172, 352563, 456258, 470084, 500412, 705126, 912516, 1292731, 1410252, 2585462, 3878193, 5170924, 7756386, 15512772]

約数ペア:

[(1, 15512772), (2, 7756386), (3, 5170924), (4, 3878193), (6, 2585462), (11, 1410252), (12, 1292731), (17, 912516), (22, 705126), (31, 500412), (33, 470084), (34, 456258), (44, 352563), (51, 304172), (62, 250206), (66, 235042), (68, 228129), (93, 166804), (102, 152086), (124, 125103), (132, 117521), (186, 83402), (187, 82956), (204, 76043), (223, 69564), (341, 45492), (372, 41701), (374, 41478), (446, 34782), (527, 29436), (561, 27652), (669, 23188), (682, 22746), (748, 20739), (892, 17391), (1023, 15164), (1054, 14718), (1122, 13826), (1338, 11594), (1364, 11373), (1581, 9812), (2046, 7582), (2108, 7359), (2244, 6913), (2453, 6324), (2676, 5797), (3162, 4906), (3791, 4092)]