25883830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1877}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 53545536

約数和(自身を除く): 27661706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1877, 1970, 2758, 3754, 6895, 9385, 13139, 13790, 18770, 26278, 65695, 131390, 369769, 739538, 1848845, 2588383, 3697690, 5176766, 12941915, 25883830]

約数ペア:

[(1, 25883830), (2, 12941915), (5, 5176766), (7, 3697690), (10, 2588383), (14, 1848845), (35, 739538), (70, 369769), (197, 131390), (394, 65695), (985, 26278), (1379, 18770), (1877, 13790), (1970, 13139), (2758, 9385), (3754, 6895)]