15021972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59611}}^1$

素因数の和:59628

約数の個数: 36

約数和(自身を含む): 43397536

約数和(自身を除く): 28375564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 59611, 119222, 178833, 238444, 357666, 417277, 536499, 715332, 834554, 1072998, 1251831, 1669108, 2145996, 2503662, 3755493, 5007324, 7510986, 15021972]

約数ペア:

[(1, 15021972), (2, 7510986), (3, 5007324), (4, 3755493), (6, 2503662), (7, 2145996), (9, 1669108), (12, 1251831), (14, 1072998), (18, 834554), (21, 715332), (28, 536499), (36, 417277), (42, 357666), (63, 238444), (84, 178833), (126, 119222), (252, 59611)]