17065280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3171

約数の個数: 56

約数和(自身を含む): 43040808

約数和(自身を除く): 25975528

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, 2720, 3137, 5440, 6274, 12548, 15685, 25096, 31370, 50192, 53329, 62740, 100384, 106658, 125480, 200768, 213316, 250960, 266645, 426632, 501920, 533290, 853264, 1003840, 1066580, 1706528, 2133160, 3413056, 4266320, 8532640, 17065280]

約数ペア:

[(1, 17065280), (2, 8532640), (4, 4266320), (5, 3413056), (8, 2133160), (10, 1706528), (16, 1066580), (17, 1003840), (20, 853264), (32, 533290), (34, 501920), (40, 426632), (64, 266645), (68, 250960), (80, 213316), (85, 200768), (136, 125480), (160, 106658), (170, 100384), (272, 62740), (320, 53329), (340, 50192), (544, 31370), (680, 25096), (1088, 15685), (1360, 12548), (2720, 6274), (3137, 5440)]