11941384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 28224000

約数和(自身を除く): 16282616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 349, 364, 376, 611, 658, 698, 728, 1222, 1316, 1396, 2443, 2444, 2632, 2792, 4277, 4537, 4886, 4888, 8554, 9074, 9772, 16403, 17108, 18148, 19544, 31759, 32806, 34216, 36296, 63518, 65612, 114821, 127036, 131224, 213239, 229642, 254072, 426478, 459284, 852956, 918568, 1492673, 1705912, 2985346, 5970692, 11941384]

約数ペア:

[(1, 11941384), (2, 5970692), (4, 2985346), (7, 1705912), (8, 1492673), (13, 918568), (14, 852956), (26, 459284), (28, 426478), (47, 254072), (52, 229642), (56, 213239), (91, 131224), (94, 127036), (104, 114821), (182, 65612), (188, 63518), (329, 36296), (349, 34216), (364, 32806), (376, 31759), (611, 19544), (658, 18148), (698, 17108), (728, 16403), (1222, 9772), (1316, 9074), (1396, 8554), (2443, 4888), (2444, 4886), (2632, 4537), (2792, 4277)]