11141528

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 22840800

約数和(自身を除く): 11699272

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 79, 122, 136, 158, 244, 289, 316, 488, 578, 632, 1037, 1156, 1343, 2074, 2312, 2686, 4148, 4819, 5372, 8296, 9638, 10744, 17629, 19276, 22831, 35258, 38552, 45662, 70516, 81923, 91324, 141032, 163846, 182648, 327692, 655384, 1392691, 2785382, 5570764, 11141528]

約数ペア:

[(1, 11141528), (2, 5570764), (4, 2785382), (8, 1392691), (17, 655384), (34, 327692), (61, 182648), (68, 163846), (79, 141032), (122, 91324), (136, 81923), (158, 70516), (244, 45662), (289, 38552), (316, 35258), (488, 22831), (578, 19276), (632, 17629), (1037, 10744), (1156, 9638), (1343, 8296), (2074, 5372), (2312, 4819), (2686, 4148)]