17933974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 29647296

約数和(自身を除く): 11713322

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 257, 514, 851, 943, 1517, 1702, 1886, 3034, 5911, 9509, 10537, 11822, 19018, 21074, 34891, 69782, 218707, 242351, 389869, 437414, 484702, 779738, 8966987, 17933974]

約数ペア:

[(1, 17933974), (2, 8966987), (23, 779738), (37, 484702), (41, 437414), (46, 389869), (74, 242351), (82, 218707), (257, 69782), (514, 34891), (851, 21074), (943, 19018), (1517, 11822), (1702, 10537), (1886, 9509), (3034, 5911)]