17916912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 57277584

約数和(自身を除く): 39360672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 563, 612, 624, 663, 816, 884, 936, 1126, 1224, 1326, 1689, 1768, 1872, 1989, 2252, 2448, 2652, 3378, 3536, 3978, 4504, 5067, 5304, 6756, 7319, 7956, 9008, 9571, 10134, 10608, 13512, 14638, 15912, 19142, 20268, 21957, 27024, 28713, 29276, 31824, 38284, 40536, 43914, 57426, 58552, 65871, 76568, 81072, 86139, 87828, 114852, 117104, 124423, 131742, 153136, 172278, 175656, 229704, 248846, 263484, 344556, 351312, 373269, 459408, 497692, 526968, 689112, 746538, 995384, 1053936, 1119807, 1378224, 1493076, 1990768, 2239614, 2986152, 4479228, 5972304, 8958456, 17916912]

約数ペア:

[(1, 17916912), (2, 8958456), (3, 5972304), (4, 4479228), (6, 2986152), (8, 2239614), (9, 1990768), (12, 1493076), (13, 1378224), (16, 1119807), (17, 1053936), (18, 995384), (24, 746538), (26, 689112), (34, 526968), (36, 497692), (39, 459408), (48, 373269), (51, 351312), (52, 344556), (68, 263484), (72, 248846), (78, 229704), (102, 175656), (104, 172278), (117, 153136), (136, 131742), (144, 124423), (153, 117104), (156, 114852), (204, 87828), (208, 86139), (221, 81072), (234, 76568), (272, 65871), (306, 58552), (312, 57426), (408, 43914), (442, 40536), (468, 38284), (563, 31824), (612, 29276), (624, 28713), (663, 27024), (816, 21957), (884, 20268), (936, 19142), (1126, 15912), (1224, 14638), (1326, 13512), (1689, 10608), (1768, 10134), (1872, 9571), (1989, 9008), (2252, 7956), (2448, 7319), (2652, 6756), (3378, 5304), (3536, 5067), (3978, 4504)]