26190944

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 72

約数和(自身を含む): 58106160

約数和(自身を除く): 31915216

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 167, 169, 208, 232, 334, 338, 377, 416, 464, 668, 676, 754, 928, 1336, 1352, 1508, 2171, 2672, 2704, 3016, 4342, 4843, 4901, 5344, 5408, 6032, 8684, 9686, 9802, 12064, 17368, 19372, 19604, 28223, 34736, 38744, 39208, 56446, 62959, 69472, 77488, 78416, 112892, 125918, 154976, 156832, 225784, 251836, 451568, 503672, 818467, 903136, 1007344, 1636934, 2014688, 3273868, 6547736, 13095472, 26190944]

約数ペア:

[(1, 26190944), (2, 13095472), (4, 6547736), (8, 3273868), (13, 2014688), (16, 1636934), (26, 1007344), (29, 903136), (32, 818467), (52, 503672), (58, 451568), (104, 251836), (116, 225784), (167, 156832), (169, 154976), (208, 125918), (232, 112892), (334, 78416), (338, 77488), (377, 69472), (416, 62959), (464, 56446), (668, 39208), (676, 38744), (754, 34736), (928, 28223), (1336, 19604), (1352, 19372), (1508, 17368), (2171, 12064), (2672, 9802), (2704, 9686), (3016, 8684), (4342, 6032), (4843, 5408), (4901, 5344)]