38406912

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 104685504

約数和(自身を除く): 66278592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1163, 1376, 2064, 2326, 2752, 3489, 4128, 4652, 5504, 6978, 8256, 9304, 11008, 13956, 16512, 18608, 27912, 33024, 37216, 50009, 55824, 74432, 100018, 111648, 148864, 150027, 200036, 223296, 297728, 300054, 400072, 446592, 600108, 800144, 893184, 1200216, 1600288, 2400432, 3200576, 4800864, 6401152, 9601728, 12802304, 19203456, 38406912]

約数ペア:

[(1, 38406912), (2, 19203456), (3, 12802304), (4, 9601728), (6, 6401152), (8, 4800864), (12, 3200576), (16, 2400432), (24, 1600288), (32, 1200216), (43, 893184), (48, 800144), (64, 600108), (86, 446592), (96, 400072), (128, 300054), (129, 297728), (172, 223296), (192, 200036), (256, 150027), (258, 148864), (344, 111648), (384, 100018), (516, 74432), (688, 55824), (768, 50009), (1032, 37216), (1163, 33024), (1376, 27912), (2064, 18608), (2326, 16512), (2752, 13956), (3489, 11008), (4128, 9304), (4652, 8256), (5504, 6978)]