25240696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7829}}^1$

素因数の和:7879

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 27376904

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 7829, 15658, 31316, 62632, 101777, 203554, 242699, 407108, 485398, 814216, 970796, 1941592, 3155087, 6310174, 12620348, 25240696]

約数ペア:

[(1, 25240696), (2, 12620348), (4, 6310174), (8, 3155087), (13, 1941592), (26, 970796), (31, 814216), (52, 485398), (62, 407108), (104, 242699), (124, 203554), (248, 101777), (403, 62632), (806, 31316), (1612, 15658), (3224, 7829)]