28931064

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{15259}}^1$

素因数の和:15347

約数の個数: 32

約数和(自身を含む): 73248000

約数和(自身を除く): 44316936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 15259, 30518, 45777, 61036, 91554, 122072, 183108, 366216, 1205461, 2410922, 3616383, 4821844, 7232766, 9643688, 14465532, 28931064]

約数ペア:

[(1, 28931064), (2, 14465532), (3, 9643688), (4, 7232766), (6, 4821844), (8, 3616383), (12, 2410922), (24, 1205461), (79, 366216), (158, 183108), (237, 122072), (316, 91554), (474, 61036), (632, 45777), (948, 30518), (1896, 15259)]