28735296

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7911

約数の個数: 56

約数和(自身を含む): 80040480

約数和(自身を除く): 51305184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 7877, 15754, 23631, 31508, 47262, 63016, 94524, 126032, 149663, 189048, 252064, 299326, 378096, 448989, 504128, 598652, 756192, 897978, 1197304, 1512384, 1795956, 2394608, 3591912, 4789216, 7183824, 9578432, 14367648, 28735296]

約数ペア:

[(1, 28735296), (2, 14367648), (3, 9578432), (4, 7183824), (6, 4789216), (8, 3591912), (12, 2394608), (16, 1795956), (19, 1512384), (24, 1197304), (32, 897978), (38, 756192), (48, 598652), (57, 504128), (64, 448989), (76, 378096), (96, 299326), (114, 252064), (152, 189048), (192, 149663), (228, 126032), (304, 94524), (456, 63016), (608, 47262), (912, 31508), (1216, 23631), (1824, 15754), (3648, 7877)]