15955044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11173}}^1$

素因数の和:11204

約数の個数: 48

約数和(自身を含む): 45053568

約数和(自身を除く): 29098524

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, 11173, 22346, 33519, 44692, 67038, 78211, 134076, 156422, 189941, 234633, 312844, 379882, 469266, 569823, 759764, 938532, 1139646, 1329587, 2279292, 2659174, 3988761, 5318348, 7977522, 15955044]

約数ペア:

[(1, 15955044), (2, 7977522), (3, 5318348), (4, 3988761), (6, 2659174), (7, 2279292), (12, 1329587), (14, 1139646), (17, 938532), (21, 759764), (28, 569823), (34, 469266), (42, 379882), (51, 312844), (68, 234633), (84, 189941), (102, 156422), (119, 134076), (204, 78211), (238, 67038), (357, 44692), (476, 33519), (714, 22346), (1428, 11173)]