16243038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 41771520

約数和(自身を除く): 25528482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 97, 126, 189, 194, 291, 378, 443, 582, 679, 873, 886, 1329, 1358, 1746, 2037, 2619, 2658, 3101, 3987, 4074, 5238, 6111, 6202, 7974, 9303, 11961, 12222, 18333, 18606, 23922, 27909, 36666, 42971, 55818, 83727, 85942, 128913, 167454, 257826, 300797, 386739, 601594, 773478, 902391, 1160217, 1804782, 2320434, 2707173, 5414346, 8121519, 16243038]

約数ペア:

[(1, 16243038), (2, 8121519), (3, 5414346), (6, 2707173), (7, 2320434), (9, 1804782), (14, 1160217), (18, 902391), (21, 773478), (27, 601594), (42, 386739), (54, 300797), (63, 257826), (97, 167454), (126, 128913), (189, 85942), (194, 83727), (291, 55818), (378, 42971), (443, 36666), (582, 27909), (679, 23922), (873, 18606), (886, 18333), (1329, 12222), (1358, 11961), (1746, 9303), (2037, 7974), (2619, 6202), (2658, 6111), (3101, 5238), (3987, 4074)]