18109584

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6619}}^1$

素因数の和:6652

約数の個数: 60

約数和(自身を含む): 53357200

約数和(自身を除く): 35247616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 6619, 13238, 19857, 26476, 39714, 52952, 59571, 79428, 105904, 119142, 125761, 158856, 238284, 251522, 317712, 377283, 476568, 503044, 754566, 953136, 1006088, 1131849, 1509132, 2012176, 2263698, 3018264, 4527396, 6036528, 9054792, 18109584]

約数ペア:

[(1, 18109584), (2, 9054792), (3, 6036528), (4, 4527396), (6, 3018264), (8, 2263698), (9, 2012176), (12, 1509132), (16, 1131849), (18, 1006088), (19, 953136), (24, 754566), (36, 503044), (38, 476568), (48, 377283), (57, 317712), (72, 251522), (76, 238284), (114, 158856), (144, 125761), (152, 119142), (171, 105904), (228, 79428), (304, 59571), (342, 52952), (456, 39714), (684, 26476), (912, 19857), (1368, 13238), (2736, 6619)]