26503036

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 54996480

約数和(自身を除く): 28493444

約数列:

[1, 2, 4, 7, 14, 28, 59, 61, 118, 122, 236, 244, 263, 413, 427, 526, 826, 854, 1052, 1652, 1708, 1841, 3599, 3682, 7198, 7364, 14396, 15517, 16043, 25193, 31034, 32086, 50386, 62068, 64172, 100772, 108619, 112301, 217238, 224602, 434476, 449204, 946537, 1893074, 3786148, 6625759, 13251518, 26503036]

約数ペア:

[(1, 26503036), (2, 13251518), (4, 6625759), (7, 3786148), (14, 1893074), (28, 946537), (59, 449204), (61, 434476), (118, 224602), (122, 217238), (236, 112301), (244, 108619), (263, 100772), (413, 64172), (427, 62068), (526, 50386), (826, 32086), (854, 31034), (1052, 25193), (1652, 16043), (1708, 15517), (1841, 14396), (3599, 7364), (3682, 7198)]