17405892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 53639040

約数和(自身を除く): 36233148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 239, 252, 289, 306, 357, 476, 478, 578, 612, 714, 717, 867, 956, 1071, 1156, 1428, 1434, 1673, 1734, 2023, 2142, 2151, 2601, 2868, 3346, 3468, 4046, 4063, 4284, 4302, 5019, 5202, 6069, 6692, 8092, 8126, 8604, 10038, 10404, 12138, 12189, 15057, 16252, 18207, 20076, 24276, 24378, 28441, 30114, 36414, 36567, 48756, 56882, 60228, 69071, 72828, 73134, 85323, 113764, 138142, 146268, 170646, 207213, 255969, 276284, 341292, 414426, 483497, 511938, 621639, 828852, 966994, 1023876, 1243278, 1450491, 1933988, 2486556, 2900982, 4351473, 5801964, 8702946, 17405892]

約数ペア:

[(1, 17405892), (2, 8702946), (3, 5801964), (4, 4351473), (6, 2900982), (7, 2486556), (9, 1933988), (12, 1450491), (14, 1243278), (17, 1023876), (18, 966994), (21, 828852), (28, 621639), (34, 511938), (36, 483497), (42, 414426), (51, 341292), (63, 276284), (68, 255969), (84, 207213), (102, 170646), (119, 146268), (126, 138142), (153, 113764), (204, 85323), (238, 73134), (239, 72828), (252, 69071), (289, 60228), (306, 56882), (357, 48756), (476, 36567), (478, 36414), (578, 30114), (612, 28441), (714, 24378), (717, 24276), (867, 20076), (956, 18207), (1071, 16252), (1156, 15057), (1428, 12189), (1434, 12138), (1673, 10404), (1734, 10038), (2023, 8604), (2142, 8126), (2151, 8092), (2601, 6692), (2868, 6069), (3346, 5202), (3468, 5019), (4046, 4302), (4063, 4284)]