18249924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19751}}^1$

素因数の和:19776

約数の個数: 48

約数和(自身を含む): 53093376

約数和(自身を除く): 34843452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 19751, 39502, 59253, 79004, 118506, 138257, 217261, 237012, 276514, 414771, 434522, 553028, 651783, 829542, 869044, 1303566, 1520827, 1659084, 2607132, 3041654, 4562481, 6083308, 9124962, 18249924]

約数ペア:

[(1, 18249924), (2, 9124962), (3, 6083308), (4, 4562481), (6, 3041654), (7, 2607132), (11, 1659084), (12, 1520827), (14, 1303566), (21, 869044), (22, 829542), (28, 651783), (33, 553028), (42, 434522), (44, 414771), (66, 276514), (77, 237012), (84, 217261), (132, 138257), (154, 118506), (231, 79004), (308, 59253), (462, 39502), (924, 19751)]