26712632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 55651200

約数和(自身を除く): 28938568

約数列:

[1, 2, 4, 8, 19, 38, 43, 61, 67, 76, 86, 122, 134, 152, 172, 244, 268, 344, 488, 536, 817, 1159, 1273, 1634, 2318, 2546, 2623, 2881, 3268, 4087, 4636, 5092, 5246, 5762, 6536, 8174, 9272, 10184, 10492, 11524, 16348, 20984, 23048, 32696, 49837, 54739, 77653, 99674, 109478, 155306, 175741, 199348, 218956, 310612, 351482, 398696, 437912, 621224, 702964, 1405928, 3339079, 6678158, 13356316, 26712632]

約数ペア:

[(1, 26712632), (2, 13356316), (4, 6678158), (8, 3339079), (19, 1405928), (38, 702964), (43, 621224), (61, 437912), (67, 398696), (76, 351482), (86, 310612), (122, 218956), (134, 199348), (152, 175741), (172, 155306), (244, 109478), (268, 99674), (344, 77653), (488, 54739), (536, 49837), (817, 32696), (1159, 23048), (1273, 20984), (1634, 16348), (2318, 11524), (2546, 10492), (2623, 10184), (2881, 9272), (3268, 8174), (4087, 6536), (4636, 5762), (5092, 5246)]