15274154

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 11820886

約数列:

[1, 2, 7, 14, 47, 94, 139, 167, 278, 329, 334, 658, 973, 1169, 1946, 2338, 6533, 7849, 13066, 15698, 23213, 45731, 46426, 54943, 91462, 109886, 162491, 324982, 1091011, 2182022, 7637077, 15274154]

約数ペア:

[(1, 15274154), (2, 7637077), (7, 2182022), (14, 1091011), (47, 324982), (94, 162491), (139, 109886), (167, 91462), (278, 54943), (329, 46426), (334, 45731), (658, 23213), (973, 15698), (1169, 13066), (1946, 7849), (2338, 6533)]