28564296

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 64

約数和(自身を含む): 77246400

約数和(自身を除く): 48682104

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 1693, 2109, 2812, 3386, 4218, 5079, 5624, 6772, 8436, 10158, 13544, 16872, 20316, 32167, 40632, 62641, 64334, 96501, 125282, 128668, 187923, 193002, 250564, 257336, 375846, 386004, 501128, 751692, 772008, 1190179, 1503384, 2380358, 3570537, 4760716, 7141074, 9521432, 14282148, 28564296]

約数ペア:

[(1, 28564296), (2, 14282148), (3, 9521432), (4, 7141074), (6, 4760716), (8, 3570537), (12, 2380358), (19, 1503384), (24, 1190179), (37, 772008), (38, 751692), (57, 501128), (74, 386004), (76, 375846), (111, 257336), (114, 250564), (148, 193002), (152, 187923), (222, 128668), (228, 125282), (296, 96501), (444, 64334), (456, 62641), (703, 40632), (888, 32167), (1406, 20316), (1693, 16872), (2109, 13544), (2812, 10158), (3386, 8436), (4218, 6772), (5079, 5624)]