15201242

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 27143424

約数和(自身を除く): 11942182

約数列:

[1, 2, 7, 14, 41, 71, 82, 142, 287, 373, 497, 574, 746, 994, 2611, 2911, 5222, 5822, 15293, 20377, 26483, 30586, 40754, 52966, 107051, 185381, 214102, 370762, 1085803, 2171606, 7600621, 15201242]

約数ペア:

[(1, 15201242), (2, 7600621), (7, 2171606), (14, 1085803), (41, 370762), (71, 214102), (82, 185381), (142, 107051), (287, 52966), (373, 40754), (497, 30586), (574, 26483), (746, 20377), (994, 15293), (2611, 5822), (2911, 5222)]