19661112

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{16063}}^1$

素因数の和:16092

約数の個数: 48

約数和(自身を含む): 56384640

約数和(自身を除く): 36723528

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, 16063, 32126, 48189, 64252, 96378, 128504, 144567, 192756, 273071, 289134, 385512, 546142, 578268, 819213, 1092284, 1156536, 1638426, 2184568, 2457639, 3276852, 4915278, 6553704, 9830556, 19661112]

約数ペア:

[(1, 19661112), (2, 9830556), (3, 6553704), (4, 4915278), (6, 3276852), (8, 2457639), (9, 2184568), (12, 1638426), (17, 1156536), (18, 1092284), (24, 819213), (34, 578268), (36, 546142), (51, 385512), (68, 289134), (72, 273071), (102, 192756), (136, 144567), (153, 128504), (204, 96378), (306, 64252), (408, 48189), (612, 32126), (1224, 16063)]