13664552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5009}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 28857600

約数和(自身を除く): 15193048

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5009, 10018, 20036, 40072, 55099, 110198, 155279, 220396, 310558, 440792, 621116, 1242232, 1708069, 3416138, 6832276, 13664552]

約数ペア:

[(1, 13664552), (2, 6832276), (4, 3416138), (8, 1708069), (11, 1242232), (22, 621116), (31, 440792), (44, 310558), (62, 220396), (88, 155279), (124, 110198), (248, 55099), (341, 40072), (682, 20036), (1364, 10018), (2728, 5009)]