38183392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 81496800

約数和(自身を除く): 43313408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 263, 349, 416, 526, 698, 1052, 1396, 2104, 2792, 3419, 4208, 4537, 5584, 6838, 8416, 9074, 11168, 13676, 18148, 27352, 36296, 54704, 72592, 91787, 109408, 145184, 183574, 367148, 734296, 1193231, 1468592, 2386462, 2937184, 4772924, 9545848, 19091696, 38183392]

約数ペア:

[(1, 38183392), (2, 19091696), (4, 9545848), (8, 4772924), (13, 2937184), (16, 2386462), (26, 1468592), (32, 1193231), (52, 734296), (104, 367148), (208, 183574), (263, 145184), (349, 109408), (416, 91787), (526, 72592), (698, 54704), (1052, 36296), (1396, 27352), (2104, 18148), (2792, 13676), (3419, 11168), (4208, 9074), (4537, 8416), (5584, 6838)]