37428784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{123121}}^1$

素因数の和:123148

約数の個数: 20

約数和(自身を含む): 76335640

約数和(自身を除く): 38906856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 123121, 246242, 492484, 984968, 1969936, 2339299, 4678598, 9357196, 18714392, 37428784]

約数ペア:

[(1, 37428784), (2, 18714392), (4, 9357196), (8, 4678598), (16, 2339299), (19, 1969936), (38, 984968), (76, 492484), (152, 246242), (304, 123121)]