15632384

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 33169500

約数和(自身を除く): 17537116

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 449, 512, 544, 898, 1024, 1088, 1796, 2048, 2176, 3592, 4352, 7184, 7633, 8704, 14368, 15266, 17408, 28736, 30532, 34816, 57472, 61064, 114944, 122128, 229888, 244256, 459776, 488512, 919552, 977024, 1954048, 3908096, 7816192, 15632384]

約数ペア:

[(1, 15632384), (2, 7816192), (4, 3908096), (8, 1954048), (16, 977024), (17, 919552), (32, 488512), (34, 459776), (64, 244256), (68, 229888), (128, 122128), (136, 114944), (256, 61064), (272, 57472), (449, 34816), (512, 30532), (544, 28736), (898, 17408), (1024, 15266), (1088, 14368), (1796, 8704), (2048, 7633), (2176, 7184), (3592, 4352)]