28697344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8623}}^1$

素因数の和:8652

約数の個数: 36

約数和(自身を含む): 61696096

約数和(自身を除く): 32998752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8623, 17246, 34492, 68984, 112099, 137968, 224198, 275936, 448396, 551872, 896792, 1103744, 1793584, 2207488, 3587168, 7174336, 14348672, 28697344]

約数ペア:

[(1, 28697344), (2, 14348672), (4, 7174336), (8, 3587168), (13, 2207488), (16, 1793584), (26, 1103744), (32, 896792), (52, 551872), (64, 448396), (104, 275936), (128, 224198), (208, 137968), (256, 112099), (416, 68984), (832, 34492), (1664, 17246), (3328, 8623)]