24673768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 55710720

約数和(自身を除く): 31036952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 233, 244, 248, 427, 434, 466, 488, 854, 868, 932, 1631, 1708, 1736, 1864, 1891, 3262, 3416, 3782, 6524, 7223, 7564, 13048, 13237, 14213, 14446, 15128, 26474, 28426, 28892, 50561, 52948, 56852, 57784, 99491, 101122, 105896, 113704, 198982, 202244, 397964, 404488, 440603, 795928, 881206, 1762412, 3084221, 3524824, 6168442, 12336884, 24673768]

約数ペア:

[(1, 24673768), (2, 12336884), (4, 6168442), (7, 3524824), (8, 3084221), (14, 1762412), (28, 881206), (31, 795928), (56, 440603), (61, 404488), (62, 397964), (122, 202244), (124, 198982), (217, 113704), (233, 105896), (244, 101122), (248, 99491), (427, 57784), (434, 56852), (466, 52948), (488, 50561), (854, 28892), (868, 28426), (932, 26474), (1631, 15128), (1708, 14446), (1736, 14213), (1864, 13237), (1891, 13048), (3262, 7564), (3416, 7223), (3782, 6524)]