28052088

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 74131200

約数和(自身を除く): 46079112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 571, 712, 1068, 1142, 1713, 2047, 2136, 2284, 3426, 4094, 4568, 6141, 6852, 8188, 12282, 13133, 13704, 16376, 24564, 26266, 39399, 49128, 50819, 52532, 78798, 101638, 105064, 152457, 157596, 203276, 304914, 315192, 406552, 609828, 1168837, 1219656, 2337674, 3506511, 4675348, 7013022, 9350696, 14026044, 28052088]

約数ペア:

[(1, 28052088), (2, 14026044), (3, 9350696), (4, 7013022), (6, 4675348), (8, 3506511), (12, 2337674), (23, 1219656), (24, 1168837), (46, 609828), (69, 406552), (89, 315192), (92, 304914), (138, 203276), (178, 157596), (184, 152457), (267, 105064), (276, 101638), (356, 78798), (534, 52532), (552, 50819), (571, 49128), (712, 39399), (1068, 26266), (1142, 24564), (1713, 16376), (2047, 13704), (2136, 13133), (2284, 12282), (3426, 8188), (4094, 6852), (4568, 6141)]