18436536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13508

約数の個数: 48

約数和(自身を含む): 52564200

約数和(自身を除く): 34127664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13477, 26954, 40431, 53908, 80862, 107816, 121293, 161724, 242586, 256063, 323448, 485172, 512126, 768189, 970344, 1024252, 1536378, 2048504, 2304567, 3072756, 4609134, 6145512, 9218268, 18436536]

約数ペア:

[(1, 18436536), (2, 9218268), (3, 6145512), (4, 4609134), (6, 3072756), (8, 2304567), (9, 2048504), (12, 1536378), (18, 1024252), (19, 970344), (24, 768189), (36, 512126), (38, 485172), (57, 323448), (72, 256063), (76, 242586), (114, 161724), (152, 121293), (171, 107816), (228, 80862), (342, 53908), (456, 40431), (684, 26954), (1368, 13477)]