8387392

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 19010376

約数和(自身を除く): 10622984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 593, 832, 884, 1088, 1186, 1768, 2372, 3536, 4744, 7072, 7709, 9488, 10081, 14144, 15418, 18976, 20162, 30836, 37952, 40324, 61672, 80648, 123344, 131053, 161296, 246688, 262106, 322592, 493376, 524212, 645184, 1048424, 2096848, 4193696, 8387392]

約数ペア:

[(1, 8387392), (2, 4193696), (4, 2096848), (8, 1048424), (13, 645184), (16, 524212), (17, 493376), (26, 322592), (32, 262106), (34, 246688), (52, 161296), (64, 131053), (68, 123344), (104, 80648), (136, 61672), (208, 40324), (221, 37952), (272, 30836), (416, 20162), (442, 18976), (544, 15418), (593, 14144), (832, 10081), (884, 9488), (1088, 7709), (1186, 7072), (1768, 4744), (2372, 3536)]