19535472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4139

約数の個数: 80

約数和(自身を含む): 61186560

約数和(自身を除く): 41651088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4111, 4752, 8222, 12333, 16444, 24666, 32888, 36999, 45221, 49332, 65776, 73998, 90442, 98664, 110997, 135663, 147996, 180884, 197328, 221994, 271326, 295992, 361768, 406989, 443988, 542652, 591984, 723536, 813978, 887976, 1085304, 1220967, 1627956, 1775952, 2170608, 2441934, 3255912, 4883868, 6511824, 9767736, 19535472]

約数ペア:

[(1, 19535472), (2, 9767736), (3, 6511824), (4, 4883868), (6, 3255912), (8, 2441934), (9, 2170608), (11, 1775952), (12, 1627956), (16, 1220967), (18, 1085304), (22, 887976), (24, 813978), (27, 723536), (33, 591984), (36, 542652), (44, 443988), (48, 406989), (54, 361768), (66, 295992), (72, 271326), (88, 221994), (99, 197328), (108, 180884), (132, 147996), (144, 135663), (176, 110997), (198, 98664), (216, 90442), (264, 73998), (297, 65776), (396, 49332), (432, 45221), (528, 36999), (594, 32888), (792, 24666), (1188, 16444), (1584, 12333), (2376, 8222), (4111, 4752)]