28752032

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{3109}}^1$

素因数の和:3153

約数の個数: 36

約数和(自身を含む): 60150510

約数和(自身を除く): 31398478

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 3109, 4624, 6218, 9248, 12436, 24872, 49744, 52853, 99488, 105706, 211412, 422824, 845648, 898501, 1691296, 1797002, 3594004, 7188008, 14376016, 28752032]

約数ペア:

[(1, 28752032), (2, 14376016), (4, 7188008), (8, 3594004), (16, 1797002), (17, 1691296), (32, 898501), (34, 845648), (68, 422824), (136, 211412), (272, 105706), (289, 99488), (544, 52853), (578, 49744), (1156, 24872), (2312, 12436), (3109, 9248), (4624, 6218)]