13616320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 56

約数和(自身を含む): 34344864

約数和(自身を除く): 20728544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2503, 2720, 5006, 5440, 10012, 12515, 20024, 25030, 40048, 42551, 50060, 80096, 85102, 100120, 160192, 170204, 200240, 212755, 340408, 400480, 425510, 680816, 800960, 851020, 1361632, 1702040, 2723264, 3404080, 6808160, 13616320]

約数ペア:

[(1, 13616320), (2, 6808160), (4, 3404080), (5, 2723264), (8, 1702040), (10, 1361632), (16, 851020), (17, 800960), (20, 680816), (32, 425510), (34, 400480), (40, 340408), (64, 212755), (68, 200240), (80, 170204), (85, 160192), (136, 100120), (160, 85102), (170, 80096), (272, 50060), (320, 42551), (340, 40048), (544, 25030), (680, 20024), (1088, 12515), (1360, 10012), (2503, 5440), (2720, 5006)]