15813952

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3239

約数の個数: 56

約数和(自身を含む): 39136320

約数和(自身を除く): 23322368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 3209, 4928, 6418, 12836, 22463, 25672, 35299, 44926, 51344, 70598, 89852, 102688, 141196, 179704, 205376, 247093, 282392, 359408, 494186, 564784, 718816, 988372, 1129568, 1437632, 1976744, 2259136, 3953488, 7906976, 15813952]

約数ペア:

[(1, 15813952), (2, 7906976), (4, 3953488), (7, 2259136), (8, 1976744), (11, 1437632), (14, 1129568), (16, 988372), (22, 718816), (28, 564784), (32, 494186), (44, 359408), (56, 282392), (64, 247093), (77, 205376), (88, 179704), (112, 141196), (154, 102688), (176, 89852), (224, 70598), (308, 51344), (352, 44926), (448, 35299), (616, 25672), (704, 22463), (1232, 12836), (2464, 6418), (3209, 4928)]