21472064

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 56

約数和(自身を含む): 46085760

約数和(自身を除く): 24613696

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 503, 667, 736, 928, 1006, 1334, 1472, 1856, 2012, 2668, 4024, 5336, 8048, 10672, 11569, 14587, 16096, 21344, 23138, 29174, 32192, 42688, 46276, 58348, 92552, 116696, 185104, 233392, 335501, 370208, 466784, 671002, 740416, 933568, 1342004, 2684008, 5368016, 10736032, 21472064]

約数ペア:

[(1, 21472064), (2, 10736032), (4, 5368016), (8, 2684008), (16, 1342004), (23, 933568), (29, 740416), (32, 671002), (46, 466784), (58, 370208), (64, 335501), (92, 233392), (116, 185104), (184, 116696), (232, 92552), (368, 58348), (464, 46276), (503, 42688), (667, 32192), (736, 29174), (928, 23138), (1006, 21344), (1334, 16096), (1472, 14587), (1856, 11569), (2012, 10672), (2668, 8048), (4024, 5336)]