13552776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9907}}^1$

素因数の和:9938

約数の個数: 48

約数和(自身を含む): 38641200

約数和(自身を除く): 25088424

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, 9907, 19814, 29721, 39628, 59442, 79256, 89163, 118884, 178326, 188233, 237768, 356652, 376466, 564699, 713304, 752932, 1129398, 1505864, 1694097, 2258796, 3388194, 4517592, 6776388, 13552776]

約数ペア:

[(1, 13552776), (2, 6776388), (3, 4517592), (4, 3388194), (6, 2258796), (8, 1694097), (9, 1505864), (12, 1129398), (18, 752932), (19, 713304), (24, 564699), (36, 376466), (38, 356652), (57, 237768), (72, 188233), (76, 178326), (114, 118884), (152, 89163), (171, 79256), (228, 59442), (342, 39628), (456, 29721), (684, 19814), (1368, 9907)]