17086240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 42130368

約数和(自身を除く): 25044128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 4643, 9286, 18572, 23215, 37144, 46430, 74288, 92860, 106789, 148576, 185720, 213578, 371440, 427156, 533945, 742880, 854312, 1067890, 1708624, 2135780, 3417248, 4271560, 8543120, 17086240]

約数ペア:

[(1, 17086240), (2, 8543120), (4, 4271560), (5, 3417248), (8, 2135780), (10, 1708624), (16, 1067890), (20, 854312), (23, 742880), (32, 533945), (40, 427156), (46, 371440), (80, 213578), (92, 185720), (115, 148576), (160, 106789), (184, 92860), (230, 74288), (368, 46430), (460, 37144), (736, 23215), (920, 18572), (1840, 9286), (3680, 4643)]