29325664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 61387200

約数和(自身を除く): 32061536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 139, 152, 278, 304, 347, 556, 608, 694, 1112, 1388, 2224, 2641, 2776, 4448, 5282, 5552, 6593, 10564, 11104, 13186, 21128, 26372, 42256, 48233, 52744, 84512, 96466, 105488, 192932, 210976, 385864, 771728, 916427, 1543456, 1832854, 3665708, 7331416, 14662832, 29325664]

約数ペア:

[(1, 29325664), (2, 14662832), (4, 7331416), (8, 3665708), (16, 1832854), (19, 1543456), (32, 916427), (38, 771728), (76, 385864), (139, 210976), (152, 192932), (278, 105488), (304, 96466), (347, 84512), (556, 52744), (608, 48233), (694, 42256), (1112, 26372), (1388, 21128), (2224, 13186), (2641, 11104), (2776, 10564), (4448, 6593), (5282, 5552)]