26939968

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2291

約数の個数: 56

約数和(自身を含む): 61776864

約数和(自身を除く): 34836896

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2251, 2992, 4502, 5984, 9004, 11968, 18008, 24761, 36016, 38267, 49522, 72032, 76534, 99044, 144064, 153068, 198088, 306136, 396176, 420937, 612272, 792352, 841874, 1224544, 1584704, 1683748, 2449088, 3367496, 6734992, 13469984, 26939968]

約数ペア:

[(1, 26939968), (2, 13469984), (4, 6734992), (8, 3367496), (11, 2449088), (16, 1683748), (17, 1584704), (22, 1224544), (32, 841874), (34, 792352), (44, 612272), (64, 420937), (68, 396176), (88, 306136), (136, 198088), (176, 153068), (187, 144064), (272, 99044), (352, 76534), (374, 72032), (544, 49522), (704, 38267), (748, 36016), (1088, 24761), (1496, 18008), (2251, 11968), (2992, 9004), (4502, 5984)]