28992288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1826

約数の個数: 72

約数和(自身を含む): 82455408

約数和(自身を除く): 53463120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 1787, 2028, 2704, 3574, 4056, 5361, 5408, 7148, 8112, 10722, 14296, 16224, 21444, 23231, 28592, 42888, 46462, 57184, 69693, 85776, 92924, 139386, 171552, 185848, 278772, 302003, 371696, 557544, 604006, 743392, 906009, 1115088, 1208012, 1812018, 2230176, 2416024, 3624036, 4832048, 7248072, 9664096, 14496144, 28992288]

約数ペア:

[(1, 28992288), (2, 14496144), (3, 9664096), (4, 7248072), (6, 4832048), (8, 3624036), (12, 2416024), (13, 2230176), (16, 1812018), (24, 1208012), (26, 1115088), (32, 906009), (39, 743392), (48, 604006), (52, 557544), (78, 371696), (96, 302003), (104, 278772), (156, 185848), (169, 171552), (208, 139386), (312, 92924), (338, 85776), (416, 69693), (507, 57184), (624, 46462), (676, 42888), (1014, 28592), (1248, 23231), (1352, 21444), (1787, 16224), (2028, 14296), (2704, 10722), (3574, 8112), (4056, 7148), (5361, 5408)]