26707408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 68620608

約数和(自身を除く): 41913200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 83, 91, 104, 112, 119, 136, 166, 169, 182, 208, 221, 238, 272, 332, 338, 364, 442, 476, 581, 664, 676, 728, 884, 952, 1079, 1162, 1183, 1328, 1352, 1411, 1456, 1547, 1768, 1904, 2158, 2324, 2366, 2704, 2822, 2873, 3094, 3536, 4316, 4648, 4732, 5644, 5746, 6188, 7553, 8632, 9296, 9464, 9877, 11288, 11492, 12376, 14027, 15106, 17264, 18343, 18928, 19754, 20111, 22576, 22984, 24752, 28054, 30212, 36686, 39508, 40222, 45968, 56108, 60424, 73372, 79016, 80444, 98189, 112216, 120848, 128401, 146744, 158032, 160888, 196378, 224432, 238459, 256802, 293488, 321776, 392756, 476918, 513604, 785512, 953836, 1027208, 1571024, 1669213, 1907672, 2054416, 3338426, 3815344, 6676852, 13353704, 26707408]

約数ペア:

[(1, 26707408), (2, 13353704), (4, 6676852), (7, 3815344), (8, 3338426), (13, 2054416), (14, 1907672), (16, 1669213), (17, 1571024), (26, 1027208), (28, 953836), (34, 785512), (52, 513604), (56, 476918), (68, 392756), (83, 321776), (91, 293488), (104, 256802), (112, 238459), (119, 224432), (136, 196378), (166, 160888), (169, 158032), (182, 146744), (208, 128401), (221, 120848), (238, 112216), (272, 98189), (332, 80444), (338, 79016), (364, 73372), (442, 60424), (476, 56108), (581, 45968), (664, 40222), (676, 39508), (728, 36686), (884, 30212), (952, 28054), (1079, 24752), (1162, 22984), (1183, 22576), (1328, 20111), (1352, 19754), (1411, 18928), (1456, 18343), (1547, 17264), (1768, 15106), (1904, 14027), (2158, 12376), (2324, 11492), (2366, 11288), (2704, 9877), (2822, 9464), (2873, 9296), (3094, 8632), (3536, 7553), (4316, 6188), (4648, 5746), (4732, 5644)]