15378372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22483}}^1$

素因数の和:22512

約数の個数: 36

約数和(自身を含む): 40920880

約数和(自身を除く): 25542508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 22483, 44966, 67449, 89932, 134898, 202347, 269796, 404694, 427177, 809388, 854354, 1281531, 1708708, 2563062, 3844593, 5126124, 7689186, 15378372]

約数ペア:

[(1, 15378372), (2, 7689186), (3, 5126124), (4, 3844593), (6, 2563062), (9, 1708708), (12, 1281531), (18, 854354), (19, 809388), (36, 427177), (38, 404694), (57, 269796), (76, 202347), (114, 134898), (171, 89932), (228, 67449), (342, 44966), (684, 22483)]