19106856

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13967}}^1$

素因数の和:13998

約数の個数: 48

約数和(自身を含む): 54475200

約数和(自身を除く): 35368344

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, 13967, 27934, 41901, 55868, 83802, 111736, 125703, 167604, 251406, 265373, 335208, 502812, 530746, 796119, 1005624, 1061492, 1592238, 2122984, 2388357, 3184476, 4776714, 6368952, 9553428, 19106856]

約数ペア:

[(1, 19106856), (2, 9553428), (3, 6368952), (4, 4776714), (6, 3184476), (8, 2388357), (9, 2122984), (12, 1592238), (18, 1061492), (19, 1005624), (24, 796119), (36, 530746), (38, 502812), (57, 335208), (72, 265373), (76, 251406), (114, 167604), (152, 125703), (171, 111736), (228, 83802), (342, 55868), (456, 41901), (684, 27934), (1368, 13967)]