13951984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 29140992

約数和(自身を除く): 15189008

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1223, 1426, 2446, 2852, 4892, 5704, 9784, 11408, 19568, 28129, 37913, 56258, 75826, 112516, 151652, 225032, 303304, 450064, 606608, 871999, 1743998, 3487996, 6975992, 13951984]

約数ペア:

[(1, 13951984), (2, 6975992), (4, 3487996), (8, 1743998), (16, 871999), (23, 606608), (31, 450064), (46, 303304), (62, 225032), (92, 151652), (124, 112516), (184, 75826), (248, 56258), (368, 37913), (496, 28129), (713, 19568), (1223, 11408), (1426, 9784), (2446, 5704), (2852, 4892)]