26087328

素因数分解:

$2^5\times 3^2\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:634

約数の個数: 72

約数和(自身を含む): 74692800

約数和(自身を除く): 48605472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 239, 288, 379, 478, 717, 758, 956, 1137, 1434, 1516, 1912, 2151, 2274, 2868, 3032, 3411, 3824, 4302, 4548, 5736, 6064, 6822, 7648, 8604, 9096, 11472, 12128, 13644, 17208, 18192, 22944, 27288, 34416, 36384, 54576, 68832, 90581, 109152, 181162, 271743, 362324, 543486, 724648, 815229, 1086972, 1449296, 1630458, 2173944, 2898592, 3260916, 4347888, 6521832, 8695776, 13043664, 26087328]

約数ペア:

[(1, 26087328), (2, 13043664), (3, 8695776), (4, 6521832), (6, 4347888), (8, 3260916), (9, 2898592), (12, 2173944), (16, 1630458), (18, 1449296), (24, 1086972), (32, 815229), (36, 724648), (48, 543486), (72, 362324), (96, 271743), (144, 181162), (239, 109152), (288, 90581), (379, 68832), (478, 54576), (717, 36384), (758, 34416), (956, 27288), (1137, 22944), (1434, 18192), (1516, 17208), (1912, 13644), (2151, 12128), (2274, 11472), (2868, 9096), (3032, 8604), (3411, 7648), (3824, 6822), (4302, 6064), (4548, 5736)]