26157367048

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{2539}}^1\times {\mathrm{16301}}^1$

素因数の和:18925

約数の個数: 32

約数和(自身を含む): 49688496000

約数和(自身を除く): 23531128952

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 2539, 5078, 10156, 16301, 20312, 32602, 65204, 130408, 200581, 401162, 802324, 1287779, 1604648, 2575558, 5151116, 10302232, 41388239, 82776478, 165552956, 331105912, 3269670881, 6539341762, 13078683524, 26157367048]

約数ペア:

[(1, 26157367048), (2, 13078683524), (4, 6539341762), (8, 3269670881), (79, 331105912), (158, 165552956), (316, 82776478), (632, 41388239), (2539, 10302232), (5078, 5151116), (10156, 2575558), (16301, 1604648), (20312, 1287779), (32602, 802324), (65204, 401162), (130408, 200581)]