15672435944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{148537}}^1$

素因数の和:148674

約数の個数: 48

約数和(自身を含む): 32596664100

約数和(自身を除く): 16924228156

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 121, 218, 242, 436, 484, 872, 968, 1199, 2398, 4796, 9592, 13189, 26378, 52756, 105512, 148537, 297074, 594148, 1188296, 1633907, 3267814, 6535628, 13071256, 16190533, 17972977, 32381066, 35945954, 64762132, 71891908, 129524264, 143783816, 178095863, 356191726, 712383452, 1424766904, 1959054493, 3918108986, 7836217972, 15672435944]

約数ペア:

[(1, 15672435944), (2, 7836217972), (4, 3918108986), (8, 1959054493), (11, 1424766904), (22, 712383452), (44, 356191726), (88, 178095863), (109, 143783816), (121, 129524264), (218, 71891908), (242, 64762132), (436, 35945954), (484, 32381066), (872, 17972977), (968, 16190533), (1199, 13071256), (2398, 6535628), (4796, 3267814), (9592, 1633907), (13189, 1188296), (26378, 594148), (52756, 297074), (105512, 148537)]