11949518

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9823282

約数列:

[1, 2, 7, 14, 19, 38, 133, 167, 266, 269, 334, 538, 1169, 1883, 2338, 3173, 3766, 5111, 6346, 10222, 22211, 35777, 44422, 44923, 71554, 89846, 314461, 628922, 853537, 1707074, 5974759, 11949518]

約数ペア:

[(1, 11949518), (2, 5974759), (7, 1707074), (14, 853537), (19, 628922), (38, 314461), (133, 89846), (167, 71554), (266, 44923), (269, 44422), (334, 35777), (538, 22211), (1169, 10222), (1883, 6346), (2338, 5111), (3173, 3766)]