28113792

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{10459}}^1$

素因数の和:10483

約数の個数: 64

約数和(自身を含む): 85353600

約数和(自身を除く): 57239808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 10459, 20918, 31377, 41836, 62754, 73213, 83672, 125508, 146426, 167344, 219639, 251016, 292852, 334688, 439278, 502032, 585704, 669376, 878556, 1004064, 1171408, 1338752, 1757112, 2008128, 2342816, 3514224, 4016256, 4685632, 7028448, 9371264, 14056896, 28113792]

約数ペア:

[(1, 28113792), (2, 14056896), (3, 9371264), (4, 7028448), (6, 4685632), (7, 4016256), (8, 3514224), (12, 2342816), (14, 2008128), (16, 1757112), (21, 1338752), (24, 1171408), (28, 1004064), (32, 878556), (42, 669376), (48, 585704), (56, 502032), (64, 439278), (84, 334688), (96, 292852), (112, 251016), (128, 219639), (168, 167344), (192, 146426), (224, 125508), (336, 83672), (384, 73213), (448, 62754), (672, 41836), (896, 31377), (1344, 20918), (2688, 10459)]