23837742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1557

約数の個数: 48

約数和(自身を含む): 55560960

約数和(自身を除く): 31723218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1483, 1786, 2679, 2966, 4449, 5358, 8037, 8898, 13347, 16074, 26694, 28177, 56354, 69701, 84531, 139402, 169062, 209103, 253593, 418206, 507186, 627309, 1254618, 1324319, 2648638, 3972957, 7945914, 11918871, 23837742]

約数ペア:

[(1, 23837742), (2, 11918871), (3, 7945914), (6, 3972957), (9, 2648638), (18, 1324319), (19, 1254618), (38, 627309), (47, 507186), (57, 418206), (94, 253593), (114, 209103), (141, 169062), (171, 139402), (282, 84531), (342, 69701), (423, 56354), (846, 28177), (893, 26694), (1483, 16074), (1786, 13347), (2679, 8898), (2966, 8037), (4449, 5358)]