15693389838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{214373}}^1$

素因数の和:214478

約数の個数: 72

約数和(自身を含む): 40030485768

約数和(自身を除く): 24337095930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1494, 1743, 3486, 4067, 5229, 8134, 10458, 12201, 24402, 36603, 73206, 214373, 428746, 643119, 1286238, 1500611, 1929357, 3001222, 3858714, 4501833, 9003666, 10504277, 13505499, 17792959, 21008554, 27010998, 31512831, 35585918, 53378877, 63025662, 94538493, 106757754, 124550713, 160136631, 189076986, 249101426, 320273262, 373652139, 747304278, 871854991, 1120956417, 1743709982, 2241912834, 2615564973, 5231129946, 7846694919, 15693389838]

約数ペア:

[(1, 15693389838), (2, 7846694919), (3, 5231129946), (6, 2615564973), (7, 2241912834), (9, 1743709982), (14, 1120956417), (18, 871854991), (21, 747304278), (42, 373652139), (49, 320273262), (63, 249101426), (83, 189076986), (98, 160136631), (126, 124550713), (147, 106757754), (166, 94538493), (249, 63025662), (294, 53378877), (441, 35585918), (498, 31512831), (581, 27010998), (747, 21008554), (882, 17792959), (1162, 13505499), (1494, 10504277), (1743, 9003666), (3486, 4501833), (4067, 3858714), (5229, 3001222), (8134, 1929357), (10458, 1500611), (12201, 1286238), (24402, 643119), (36603, 428746), (73206, 214373)]