19600728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6896

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 39704232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6863, 13726, 20589, 27452, 41178, 48041, 54904, 82356, 96082, 116671, 144123, 164712, 192164, 233342, 288246, 350013, 384328, 466684, 576492, 700026, 816697, 933368, 1152984, 1400052, 1633394, 2450091, 2800104, 3266788, 4900182, 6533576, 9800364, 19600728]

約数ペア:

[(1, 19600728), (2, 9800364), (3, 6533576), (4, 4900182), (6, 3266788), (7, 2800104), (8, 2450091), (12, 1633394), (14, 1400052), (17, 1152984), (21, 933368), (24, 816697), (28, 700026), (34, 576492), (42, 466684), (51, 384328), (56, 350013), (68, 288246), (84, 233342), (102, 192164), (119, 164712), (136, 144123), (168, 116671), (204, 96082), (238, 82356), (357, 54904), (408, 48041), (476, 41178), (714, 27452), (952, 20589), (1428, 13726), (2856, 6863)]