12334688

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 25310880

約数和(自身を除く): 12976192

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 89, 122, 142, 178, 244, 284, 356, 488, 568, 712, 976, 1136, 1424, 1952, 2272, 2848, 4331, 5429, 6319, 8662, 10858, 12638, 17324, 21716, 25276, 34648, 43432, 50552, 69296, 86864, 101104, 138592, 173728, 202208, 385459, 770918, 1541836, 3083672, 6167344, 12334688]

約数ペア:

[(1, 12334688), (2, 6167344), (4, 3083672), (8, 1541836), (16, 770918), (32, 385459), (61, 202208), (71, 173728), (89, 138592), (122, 101104), (142, 86864), (178, 69296), (244, 50552), (284, 43432), (356, 34648), (488, 25276), (568, 21716), (712, 17324), (976, 12638), (1136, 10858), (1424, 8662), (1952, 6319), (2272, 5429), (2848, 4331)]