28383768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 88608000

約数和(自身を除く): 60224232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 199, 252, 283, 398, 504, 566, 597, 796, 849, 1132, 1194, 1393, 1592, 1698, 1791, 1981, 2264, 2388, 2547, 2786, 3396, 3582, 3962, 4179, 4776, 5094, 5572, 5943, 6792, 7164, 7924, 8358, 10188, 11144, 11886, 12537, 14328, 15848, 16716, 17829, 20376, 23772, 25074, 33432, 35658, 47544, 50148, 56317, 71316, 100296, 112634, 142632, 168951, 225268, 337902, 394219, 450536, 506853, 675804, 788438, 1013706, 1182657, 1351608, 1576876, 2027412, 2365314, 3153752, 3547971, 4054824, 4730628, 7095942, 9461256, 14191884, 28383768]

約数ペア:

[(1, 28383768), (2, 14191884), (3, 9461256), (4, 7095942), (6, 4730628), (7, 4054824), (8, 3547971), (9, 3153752), (12, 2365314), (14, 2027412), (18, 1576876), (21, 1351608), (24, 1182657), (28, 1013706), (36, 788438), (42, 675804), (56, 506853), (63, 450536), (72, 394219), (84, 337902), (126, 225268), (168, 168951), (199, 142632), (252, 112634), (283, 100296), (398, 71316), (504, 56317), (566, 50148), (597, 47544), (796, 35658), (849, 33432), (1132, 25074), (1194, 23772), (1393, 20376), (1592, 17829), (1698, 16716), (1791, 15848), (1981, 14328), (2264, 12537), (2388, 11886), (2547, 11144), (2786, 10188), (3396, 8358), (3582, 7924), (3962, 7164), (4179, 6792), (4776, 5943), (5094, 5572)]