25815064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9463}}^1$

素因数の和:9511

約数の個数: 32

約数和(自身を含む): 54512640

約数和(自身を除く): 28697576

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9463, 18926, 37852, 75704, 104093, 208186, 293353, 416372, 586706, 832744, 1173412, 2346824, 3226883, 6453766, 12907532, 25815064]

約数ペア:

[(1, 25815064), (2, 12907532), (4, 6453766), (8, 3226883), (11, 2346824), (22, 1173412), (31, 832744), (44, 586706), (62, 416372), (88, 293353), (124, 208186), (248, 104093), (341, 75704), (682, 37852), (1364, 18926), (2728, 9463)]