11375728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:642

約数の個数: 60

約数和(自身を含む): 27321168

約数和(自身を除く): 15945440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 601, 676, 728, 1183, 1202, 1352, 1456, 2366, 2404, 2704, 4207, 4732, 4808, 7813, 8414, 9464, 9616, 15626, 16828, 18928, 31252, 33656, 54691, 62504, 67312, 101569, 109382, 125008, 203138, 218764, 406276, 437528, 710983, 812552, 875056, 1421966, 1625104, 2843932, 5687864, 11375728]

約数ペア:

[(1, 11375728), (2, 5687864), (4, 2843932), (7, 1625104), (8, 1421966), (13, 875056), (14, 812552), (16, 710983), (26, 437528), (28, 406276), (52, 218764), (56, 203138), (91, 125008), (104, 109382), (112, 101569), (169, 67312), (182, 62504), (208, 54691), (338, 33656), (364, 31252), (601, 18928), (676, 16828), (728, 15626), (1183, 9616), (1202, 9464), (1352, 8414), (1456, 7813), (2366, 4808), (2404, 4732), (2704, 4207)]