25198472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3067}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 51542400

約数和(自身を除く): 26343928

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 3067, 4108, 6134, 8216, 12268, 24536, 39871, 79742, 159484, 242293, 318968, 484586, 969172, 1938344, 3149809, 6299618, 12599236, 25198472]

約数ペア:

[(1, 25198472), (2, 12599236), (4, 6299618), (8, 3149809), (13, 1938344), (26, 969172), (52, 484586), (79, 318968), (104, 242293), (158, 159484), (316, 79742), (632, 39871), (1027, 24536), (2054, 12268), (3067, 8216), (4108, 6134)]