28347648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{5273}}^1$

素因数の和:5299

約数の個数: 72

約数和(自身を含む): 86240448

約数和(自身を除く): 57892800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5273, 5376, 10546, 15819, 21092, 31638, 36911, 42184, 63276, 73822, 84368, 110733, 126552, 147644, 168736, 221466, 253104, 295288, 337472, 442932, 506208, 590576, 674944, 885864, 1012416, 1181152, 1349888, 1771728, 2024832, 2362304, 3543456, 4049664, 4724608, 7086912, 9449216, 14173824, 28347648]

約数ペア:

[(1, 28347648), (2, 14173824), (3, 9449216), (4, 7086912), (6, 4724608), (7, 4049664), (8, 3543456), (12, 2362304), (14, 2024832), (16, 1771728), (21, 1349888), (24, 1181152), (28, 1012416), (32, 885864), (42, 674944), (48, 590576), (56, 506208), (64, 442932), (84, 337472), (96, 295288), (112, 253104), (128, 221466), (168, 168736), (192, 147644), (224, 126552), (256, 110733), (336, 84368), (384, 73822), (448, 63276), (672, 42184), (768, 36911), (896, 31638), (1344, 21092), (1792, 15819), (2688, 10546), (5273, 5376)]