28928208

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19441}}^1$

素因数の和:19483

約数の個数: 40

約数和(自身を含む): 77145856

約数和(自身を除く): 48217648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19441, 38882, 58323, 77764, 116646, 155528, 233292, 311056, 466584, 602671, 933168, 1205342, 1808013, 2410684, 3616026, 4821368, 7232052, 9642736, 14464104, 28928208]

約数ペア:

[(1, 28928208), (2, 14464104), (3, 9642736), (4, 7232052), (6, 4821368), (8, 3616026), (12, 2410684), (16, 1808013), (24, 1205342), (31, 933168), (48, 602671), (62, 466584), (93, 311056), (124, 233292), (186, 155528), (248, 116646), (372, 77764), (496, 58323), (744, 38882), (1488, 19441)]