28297536

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7791

約数の個数: 56

約数和(自身を含む): 78821280

約数和(自身を除く): 50523744

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, 7757, 15514, 23271, 31028, 46542, 62056, 93084, 124112, 147383, 186168, 248224, 294766, 372336, 442149, 496448, 589532, 744672, 884298, 1179064, 1489344, 1768596, 2358128, 3537192, 4716256, 7074384, 9432512, 14148768, 28297536]

約数ペア:

[(1, 28297536), (2, 14148768), (3, 9432512), (4, 7074384), (6, 4716256), (8, 3537192), (12, 2358128), (16, 1768596), (19, 1489344), (24, 1179064), (32, 884298), (38, 744672), (48, 589532), (57, 496448), (64, 442149), (76, 372336), (96, 294766), (114, 248224), (152, 186168), (192, 147383), (228, 124112), (304, 93084), (456, 62056), (608, 46542), (912, 31028), (1216, 23271), (1824, 15514), (3648, 7757)]