26971232

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 28186528

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 227, 316, 376, 454, 632, 752, 908, 1264, 1504, 1816, 2528, 3632, 3713, 7264, 7426, 10669, 14852, 17933, 21338, 29704, 35866, 42676, 59408, 71732, 85352, 118816, 143464, 170704, 286928, 341408, 573856, 842851, 1685702, 3371404, 6742808, 13485616, 26971232]

約数ペア:

[(1, 26971232), (2, 13485616), (4, 6742808), (8, 3371404), (16, 1685702), (32, 842851), (47, 573856), (79, 341408), (94, 286928), (158, 170704), (188, 143464), (227, 118816), (316, 85352), (376, 71732), (454, 59408), (632, 42676), (752, 35866), (908, 29704), (1264, 21338), (1504, 17933), (1816, 14852), (2528, 10669), (3632, 7426), (3713, 7264)]