28127568

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11959}}^1$

素因数の和:11984

約数の個数: 60

約数和(自身を含む): 84533280

約数和(自身を除く): 56405712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 11959, 23918, 35877, 47836, 71754, 83713, 95672, 143508, 167426, 191344, 251139, 287016, 334852, 502278, 574032, 585991, 669704, 1004556, 1171982, 1339408, 1757973, 2009112, 2343964, 3515946, 4018224, 4687928, 7031892, 9375856, 14063784, 28127568]

約数ペア:

[(1, 28127568), (2, 14063784), (3, 9375856), (4, 7031892), (6, 4687928), (7, 4018224), (8, 3515946), (12, 2343964), (14, 2009112), (16, 1757973), (21, 1339408), (24, 1171982), (28, 1004556), (42, 669704), (48, 585991), (49, 574032), (56, 502278), (84, 334852), (98, 287016), (112, 251139), (147, 191344), (168, 167426), (196, 143508), (294, 95672), (336, 83713), (392, 71754), (588, 47836), (784, 35877), (1176, 23918), (2352, 11959)]