20242248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64879}}^1$

素因数の和:64901

約数の個数: 32

約数和(自身を含む): 54499200

約数和(自身を除く): 34256952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64879, 129758, 194637, 259516, 389274, 519032, 778548, 843427, 1557096, 1686854, 2530281, 3373708, 5060562, 6747416, 10121124, 20242248]

約数ペア:

[(1, 20242248), (2, 10121124), (3, 6747416), (4, 5060562), (6, 3373708), (8, 2530281), (12, 1686854), (13, 1557096), (24, 843427), (26, 778548), (39, 519032), (52, 389274), (78, 259516), (104, 194637), (156, 129758), (312, 64879)]