15674020142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1\times {\mathrm{6959}}^1$

素因数の和:9776

約数の個数: 32

約数和(自身を含む): 26354903040

約数和(自身を除く): 10680882898

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2767, 5534, 6959, 13918, 30437, 60874, 76549, 102379, 153098, 204758, 257483, 514966, 1126169, 2252338, 2832313, 5664626, 19255553, 38511106, 211811083, 423622166, 712455461, 1424910922, 7837010071, 15674020142]

約数ペア:

[(1, 15674020142), (2, 7837010071), (11, 1424910922), (22, 712455461), (37, 423622166), (74, 211811083), (407, 38511106), (814, 19255553), (2767, 5664626), (5534, 2832313), (6959, 2252338), (13918, 1126169), (30437, 514966), (60874, 257483), (76549, 204758), (102379, 153098)]