28037388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{122971}}^1$

素因数の和:122997

約数の個数: 24

約数和(自身を含む): 68864320

約数和(自身を除く): 40826932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 122971, 245942, 368913, 491884, 737826, 1475652, 2336449, 4672898, 7009347, 9345796, 14018694, 28037388]

約数ペア:

[(1, 28037388), (2, 14018694), (3, 9345796), (4, 7009347), (6, 4672898), (12, 2336449), (19, 1475652), (38, 737826), (57, 491884), (76, 368913), (114, 245942), (228, 122971)]