21582936

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1753}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 63670200

約数和(自身を除く): 42087264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 1753, 2052, 3078, 3506, 4104, 5259, 6156, 7012, 10518, 12312, 14024, 15777, 21036, 31554, 33307, 42072, 47331, 63108, 66614, 94662, 99921, 126216, 133228, 141993, 189324, 199842, 266456, 283986, 299763, 378648, 399684, 567972, 599526, 799368, 899289, 1135944, 1199052, 1798578, 2398104, 2697867, 3597156, 5395734, 7194312, 10791468, 21582936]

約数ペア:

[(1, 21582936), (2, 10791468), (3, 7194312), (4, 5395734), (6, 3597156), (8, 2697867), (9, 2398104), (12, 1798578), (18, 1199052), (19, 1135944), (24, 899289), (27, 799368), (36, 599526), (38, 567972), (54, 399684), (57, 378648), (72, 299763), (76, 283986), (81, 266456), (108, 199842), (114, 189324), (152, 141993), (162, 133228), (171, 126216), (216, 99921), (228, 94662), (324, 66614), (342, 63108), (456, 47331), (513, 42072), (648, 33307), (684, 31554), (1026, 21036), (1368, 15777), (1539, 14024), (1753, 12312), (2052, 10518), (3078, 7012), (3506, 6156), (4104, 5259)]