25088032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 27166688

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 383, 712, 736, 766, 1424, 1532, 2047, 2848, 3064, 4094, 6128, 8188, 8809, 12256, 16376, 17618, 32752, 34087, 35236, 65504, 68174, 70472, 136348, 140944, 272696, 281888, 545392, 784001, 1090784, 1568002, 3136004, 6272008, 12544016, 25088032]

約数ペア:

[(1, 25088032), (2, 12544016), (4, 6272008), (8, 3136004), (16, 1568002), (23, 1090784), (32, 784001), (46, 545392), (89, 281888), (92, 272696), (178, 140944), (184, 136348), (356, 70472), (368, 68174), (383, 65504), (712, 35236), (736, 34087), (766, 32752), (1424, 17618), (1532, 16376), (2047, 12256), (2848, 8809), (3064, 8188), (4094, 6128)]