28252704

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1949}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 74692800

約数和(自身を除く): 46440096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 1949, 2416, 3624, 3898, 4832, 5847, 7248, 7796, 11694, 14496, 15592, 23388, 31184, 46776, 62368, 93552, 187104, 294299, 588598, 882897, 1177196, 1765794, 2354392, 3531588, 4708784, 7063176, 9417568, 14126352, 28252704]

約数ペア:

[(1, 28252704), (2, 14126352), (3, 9417568), (4, 7063176), (6, 4708784), (8, 3531588), (12, 2354392), (16, 1765794), (24, 1177196), (32, 882897), (48, 588598), (96, 294299), (151, 187104), (302, 93552), (453, 62368), (604, 46776), (906, 31184), (1208, 23388), (1812, 15592), (1949, 14496), (2416, 11694), (3624, 7796), (3898, 7248), (4832, 5847)]