28665376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47147}}^1$

素因数の和:47176

約数の個数: 24

約数和(自身を含む): 59406480

約数和(自身を除く): 30741104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47147, 94294, 188588, 377176, 754352, 895793, 1508704, 1791586, 3583172, 7166344, 14332688, 28665376]

約数ペア:

[(1, 28665376), (2, 14332688), (4, 7166344), (8, 3583172), (16, 1791586), (19, 1508704), (32, 895793), (38, 754352), (76, 377176), (152, 188588), (304, 94294), (608, 47147)]