26520872

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15277}}^1$

素因数の和:15321

約数の個数: 32

約数和(自身を含む): 58667520

約数和(自身を除く): 32146648

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 15277, 30554, 61108, 106939, 122216, 213878, 427756, 473587, 855512, 947174, 1894348, 3315109, 3788696, 6630218, 13260436, 26520872]

約数ペア:

[(1, 26520872), (2, 13260436), (4, 6630218), (7, 3788696), (8, 3315109), (14, 1894348), (28, 947174), (31, 855512), (56, 473587), (62, 427756), (124, 213878), (217, 122216), (248, 106939), (434, 61108), (868, 30554), (1736, 15277)]