26632880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19583}}^1$

素因数の和:19613

約数の個数: 40

約数和(自身を含む): 65567232

約数和(自身を除く): 38934352

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 19583, 39166, 78332, 97915, 156664, 195830, 313328, 332911, 391660, 665822, 783320, 1331644, 1566640, 1664555, 2663288, 3329110, 5326576, 6658220, 13316440, 26632880]

約数ペア:

[(1, 26632880), (2, 13316440), (4, 6658220), (5, 5326576), (8, 3329110), (10, 2663288), (16, 1664555), (17, 1566640), (20, 1331644), (34, 783320), (40, 665822), (68, 391660), (80, 332911), (85, 313328), (136, 195830), (170, 156664), (272, 97915), (340, 78332), (680, 39166), (1360, 19583)]