15952188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11171}}^1$

素因数の和:11202

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 29093316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 11171, 22342, 33513, 44684, 67026, 78197, 134052, 156394, 189907, 234591, 312788, 379814, 469182, 569721, 759628, 938364, 1139442, 1329349, 2278884, 2658698, 3988047, 5317396, 7976094, 15952188]

約数ペア:

[(1, 15952188), (2, 7976094), (3, 5317396), (4, 3988047), (6, 2658698), (7, 2278884), (12, 1329349), (14, 1139442), (17, 938364), (21, 759628), (28, 569721), (34, 469182), (42, 379814), (51, 312788), (68, 234591), (84, 189907), (102, 156394), (119, 134052), (204, 78197), (238, 67026), (357, 44684), (476, 33513), (714, 22342), (1428, 11171)]