25913844

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 90

約数和(自身を含む): 74574962

約数和(自身を除く): 48661118

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 484, 594, 661, 726, 891, 1089, 1188, 1322, 1452, 1782, 1983, 2178, 2644, 3267, 3564, 3966, 4356, 5949, 6534, 7271, 7932, 9801, 11898, 13068, 14542, 17847, 19602, 21813, 23796, 29084, 35694, 39204, 43626, 53541, 65439, 71388, 79981, 87252, 107082, 130878, 159962, 196317, 214164, 239943, 261756, 319924, 392634, 479886, 588951, 719829, 785268, 959772, 1177902, 1439658, 2159487, 2355804, 2879316, 4318974, 6478461, 8637948, 12956922, 25913844]

約数ペア:

[(1, 25913844), (2, 12956922), (3, 8637948), (4, 6478461), (6, 4318974), (9, 2879316), (11, 2355804), (12, 2159487), (18, 1439658), (22, 1177902), (27, 959772), (33, 785268), (36, 719829), (44, 588951), (54, 479886), (66, 392634), (81, 319924), (99, 261756), (108, 239943), (121, 214164), (132, 196317), (162, 159962), (198, 130878), (242, 107082), (297, 87252), (324, 79981), (363, 71388), (396, 65439), (484, 53541), (594, 43626), (661, 39204), (726, 35694), (891, 29084), (1089, 23796), (1188, 21813), (1322, 19602), (1452, 17847), (1782, 14542), (1983, 13068), (2178, 11898), (2644, 9801), (3267, 7932), (3564, 7271), (3966, 6534), (4356, 5949)]