23804144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16349}}^1$

素因数の和:16377

約数の個数: 40

約数和(自身を含む): 56767200

約数和(自身を除く): 32963056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 16349, 32698, 65396, 114443, 130792, 212537, 228886, 261584, 425074, 457772, 850148, 915544, 1487759, 1700296, 1831088, 2975518, 3400592, 5951036, 11902072, 23804144]

約数ペア:

[(1, 23804144), (2, 11902072), (4, 5951036), (7, 3400592), (8, 2975518), (13, 1831088), (14, 1700296), (16, 1487759), (26, 915544), (28, 850148), (52, 457772), (56, 425074), (91, 261584), (104, 228886), (112, 212537), (182, 130792), (208, 114443), (364, 65396), (728, 32698), (1456, 16349)]