11843936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 25528608

約数和(自身を除く): 13684672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 401, 416, 568, 802, 923, 1136, 1604, 1846, 2272, 3208, 3692, 5213, 6416, 7384, 10426, 12832, 14768, 20852, 28471, 29536, 41704, 56942, 83408, 113884, 166816, 227768, 370123, 455536, 740246, 911072, 1480492, 2960984, 5921968, 11843936]

約数ペア:

[(1, 11843936), (2, 5921968), (4, 2960984), (8, 1480492), (13, 911072), (16, 740246), (26, 455536), (32, 370123), (52, 227768), (71, 166816), (104, 113884), (142, 83408), (208, 56942), (284, 41704), (401, 29536), (416, 28471), (568, 20852), (802, 14768), (923, 12832), (1136, 10426), (1604, 7384), (1846, 6416), (2272, 5213), (3208, 3692)]