16243404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 40212480

約数和(自身を除く): 23969076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 373, 382, 573, 746, 764, 1119, 1146, 1492, 2238, 2292, 3629, 4476, 7087, 7258, 10887, 14174, 14516, 21261, 21774, 28348, 42522, 43548, 71243, 85044, 142486, 213729, 284972, 427458, 854916, 1353617, 2707234, 4060851, 5414468, 8121702, 16243404]

約数ペア:

[(1, 16243404), (2, 8121702), (3, 5414468), (4, 4060851), (6, 2707234), (12, 1353617), (19, 854916), (38, 427458), (57, 284972), (76, 213729), (114, 142486), (191, 85044), (228, 71243), (373, 43548), (382, 42522), (573, 28348), (746, 21774), (764, 21261), (1119, 14516), (1146, 14174), (1492, 10887), (2238, 7258), (2292, 7087), (3629, 4476)]