27428248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4877}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 55609200

約数和(自身を除く): 28180952

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 4877, 5624, 9754, 19508, 39016, 92663, 180449, 185326, 360898, 370652, 721796, 741304, 1443592, 3428531, 6857062, 13714124, 27428248]

約数ペア:

[(1, 27428248), (2, 13714124), (4, 6857062), (8, 3428531), (19, 1443592), (37, 741304), (38, 721796), (74, 370652), (76, 360898), (148, 185326), (152, 180449), (296, 92663), (703, 39016), (1406, 19508), (2812, 9754), (4877, 5624)]