17697056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 21816544

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 2239, 3952, 4478, 7904, 8956, 17912, 29107, 35824, 42541, 58214, 71648, 85082, 116428, 170164, 232856, 340328, 465712, 553033, 680656, 931424, 1106066, 1361312, 2212132, 4424264, 8848528, 17697056]

約数ペア:

[(1, 17697056), (2, 8848528), (4, 4424264), (8, 2212132), (13, 1361312), (16, 1106066), (19, 931424), (26, 680656), (32, 553033), (38, 465712), (52, 340328), (76, 232856), (104, 170164), (152, 116428), (208, 85082), (247, 71648), (304, 58214), (416, 42541), (494, 35824), (608, 29107), (988, 17912), (1976, 8956), (2239, 7904), (3952, 4478)]