31402368

素因数分解:

$2^7\times 3^2\times {\mathrm{27259}}^1$

素因数の和:27279

約数の個数: 48

約数和(自身を含む): 90366900

約数和(自身を除く): 58964532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 27259, 54518, 81777, 109036, 163554, 218072, 245331, 327108, 436144, 490662, 654216, 872288, 981324, 1308432, 1744576, 1962648, 2616864, 3489152, 3925296, 5233728, 7850592, 10467456, 15701184, 31402368]

約数ペア:

[(1, 31402368), (2, 15701184), (3, 10467456), (4, 7850592), (6, 5233728), (8, 3925296), (9, 3489152), (12, 2616864), (16, 1962648), (18, 1744576), (24, 1308432), (32, 981324), (36, 872288), (48, 654216), (64, 490662), (72, 436144), (96, 327108), (128, 245331), (144, 218072), (192, 163554), (288, 109036), (384, 81777), (576, 54518), (1152, 27259)]