28565540654

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{193201}}^1$

素因数の和:193448

約数の個数: 32

約数和(自身を含む): 50077958400

約数和(自身を除く): 21512417746

約数列:

[1, 2, 7, 14, 59, 118, 179, 358, 413, 826, 1253, 2506, 10561, 21122, 73927, 147854, 193201, 386402, 1352407, 2704814, 11398859, 22797718, 34582979, 69165958, 79792013, 159584026, 242080853, 484161706, 2040395761, 4080791522, 14282770327, 28565540654]

約数ペア:

[(1, 28565540654), (2, 14282770327), (7, 4080791522), (14, 2040395761), (59, 484161706), (118, 242080853), (179, 159584026), (358, 79792013), (413, 69165958), (826, 34582979), (1253, 22797718), (2506, 11398859), (10561, 2704814), (21122, 1352407), (73927, 386402), (147854, 193201)]