25235388

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1184

約数の個数: 60

約数和(自身を含む): 66960432

約数和(自身を除く): 41725044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1097, 1278, 1917, 2194, 2556, 3291, 3834, 4388, 5751, 6582, 7668, 9873, 11502, 13164, 19746, 23004, 29619, 39492, 59238, 77887, 88857, 118476, 155774, 177714, 233661, 311548, 355428, 467322, 700983, 934644, 1401966, 2102949, 2803932, 4205898, 6308847, 8411796, 12617694, 25235388]

約数ペア:

[(1, 25235388), (2, 12617694), (3, 8411796), (4, 6308847), (6, 4205898), (9, 2803932), (12, 2102949), (18, 1401966), (27, 934644), (36, 700983), (54, 467322), (71, 355428), (81, 311548), (108, 233661), (142, 177714), (162, 155774), (213, 118476), (284, 88857), (324, 77887), (426, 59238), (639, 39492), (852, 29619), (1097, 23004), (1278, 19746), (1917, 13164), (2194, 11502), (2556, 9873), (3291, 7668), (3834, 6582), (4388, 5751)]