28353962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 53004672

約数和(自身を除く): 24650710

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 1877, 2158, 3754, 7553, 13139, 15106, 24401, 26278, 48802, 155791, 170807, 311582, 341614, 1090537, 2025283, 2181074, 4050566, 14176981, 28353962]

約数ペア:

[(1, 28353962), (2, 14176981), (7, 4050566), (13, 2181074), (14, 2025283), (26, 1090537), (83, 341614), (91, 311582), (166, 170807), (182, 155791), (581, 48802), (1079, 26278), (1162, 24401), (1877, 15106), (2158, 13139), (3754, 7553)]