15109968478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{55807}}^1$

素因数の和:56248

約数の個数: 32

約数和(自身を含む): 25587744768

約数和(自身を除く): 10477776290

約数列:

[1, 2, 11, 22, 31, 62, 341, 397, 682, 794, 4367, 8734, 12307, 24614, 55807, 111614, 135377, 270754, 613877, 1227754, 1730017, 3460034, 19030187, 22155379, 38060374, 44310758, 243709169, 487418338, 686816749, 1373633498, 7554984239, 15109968478]

約数ペア:

[(1, 15109968478), (2, 7554984239), (11, 1373633498), (22, 686816749), (31, 487418338), (62, 243709169), (341, 44310758), (397, 38060374), (682, 22155379), (794, 19030187), (4367, 3460034), (8734, 1730017), (12307, 1227754), (24614, 613877), (55807, 270754), (111614, 135377)]