15727096

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 37244160

約数和(自身を除く): 21517064

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 211, 242, 308, 422, 484, 616, 844, 847, 968, 1331, 1477, 1688, 1694, 2321, 2662, 2954, 3388, 4642, 5324, 5908, 6776, 9284, 9317, 10648, 11816, 16247, 18568, 18634, 25531, 32494, 37268, 51062, 64988, 74536, 102124, 129976, 178717, 204248, 280841, 357434, 561682, 714868, 1123364, 1429736, 1965887, 2246728, 3931774, 7863548, 15727096]

約数ペア:

[(1, 15727096), (2, 7863548), (4, 3931774), (7, 2246728), (8, 1965887), (11, 1429736), (14, 1123364), (22, 714868), (28, 561682), (44, 357434), (56, 280841), (77, 204248), (88, 178717), (121, 129976), (154, 102124), (211, 74536), (242, 64988), (308, 51062), (422, 37268), (484, 32494), (616, 25531), (844, 18634), (847, 18568), (968, 16247), (1331, 11816), (1477, 10648), (1688, 9317), (1694, 9284), (2321, 6776), (2662, 5908), (2954, 5324), (3388, 4642)]