19169064

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15661}}^1$

素因数の和:15690

約数の個数: 48

約数和(自身を含む): 54973620

約数和(自身を除く): 35804556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 15661, 31322, 46983, 62644, 93966, 125288, 140949, 187932, 266237, 281898, 375864, 532474, 563796, 798711, 1064948, 1127592, 1597422, 2129896, 2396133, 3194844, 4792266, 6389688, 9584532, 19169064]

約数ペア:

[(1, 19169064), (2, 9584532), (3, 6389688), (4, 4792266), (6, 3194844), (8, 2396133), (9, 2129896), (12, 1597422), (17, 1127592), (18, 1064948), (24, 798711), (34, 563796), (36, 532474), (51, 375864), (68, 281898), (72, 266237), (102, 187932), (136, 140949), (153, 125288), (204, 93966), (306, 62644), (408, 46983), (612, 31322), (1224, 15661)]