21806392704

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1958189}}^1$

素因数の和:1958235

約数の個数: 64

約数和(自身を含む): 59920614000

約数和(自身を除く): 38114221296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 1958189, 3916378, 5874567, 7832756, 11749134, 15665512, 23498268, 31331024, 46996536, 56787481, 62662048, 93993072, 113574962, 125324096, 170362443, 187986144, 227149924, 250648192, 340724886, 375972288, 454299848, 681449772, 751944576, 908599696, 1362899544, 1817199392, 2725799088, 3634398784, 5451598176, 7268797568, 10903196352, 21806392704]

約数ペア:

[(1, 21806392704), (2, 10903196352), (3, 7268797568), (4, 5451598176), (6, 3634398784), (8, 2725799088), (12, 1817199392), (16, 1362899544), (24, 908599696), (29, 751944576), (32, 681449772), (48, 454299848), (58, 375972288), (64, 340724886), (87, 250648192), (96, 227149924), (116, 187986144), (128, 170362443), (174, 125324096), (192, 113574962), (232, 93993072), (348, 62662048), (384, 56787481), (464, 46996536), (696, 31331024), (928, 23498268), (1392, 15665512), (1856, 11749134), (2784, 7832756), (3712, 5874567), (5568, 3916378), (11136, 1958189)]