17912076

素因数分解:

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

素因数の和:423

約数の個数: 96

約数和(自身を含む): 52684800

約数和(自身を除く): 34772724

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 349, 364, 546, 564, 611, 658, 698, 987, 1047, 1092, 1222, 1316, 1396, 1833, 1974, 2094, 2443, 2444, 3666, 3948, 4188, 4277, 4537, 4886, 7329, 7332, 8554, 9074, 9772, 12831, 13611, 14658, 16403, 17108, 18148, 25662, 27222, 29316, 31759, 32806, 49209, 51324, 54444, 63518, 65612, 95277, 98418, 114821, 127036, 190554, 196836, 213239, 229642, 344463, 381108, 426478, 459284, 639717, 688926, 852956, 1279434, 1377852, 1492673, 2558868, 2985346, 4478019, 5970692, 8956038, 17912076]

約数ペア:

[(1, 17912076), (2, 8956038), (3, 5970692), (4, 4478019), (6, 2985346), (7, 2558868), (12, 1492673), (13, 1377852), (14, 1279434), (21, 852956), (26, 688926), (28, 639717), (39, 459284), (42, 426478), (47, 381108), (52, 344463), (78, 229642), (84, 213239), (91, 196836), (94, 190554), (141, 127036), (156, 114821), (182, 98418), (188, 95277), (273, 65612), (282, 63518), (329, 54444), (349, 51324), (364, 49209), (546, 32806), (564, 31759), (611, 29316), (658, 27222), (698, 25662), (987, 18148), (1047, 17108), (1092, 16403), (1222, 14658), (1316, 13611), (1396, 12831), (1833, 9772), (1974, 9074), (2094, 8554), (2443, 7332), (2444, 7329), (3666, 4886), (3948, 4537), (4188, 4277)]