23986048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 51628320

約数和(自身を除く): 27642272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 151, 272, 292, 302, 544, 584, 604, 1088, 1168, 1208, 1241, 2176, 2336, 2416, 2482, 2567, 4672, 4832, 4964, 5134, 9344, 9664, 9928, 10268, 11023, 19328, 19856, 20536, 22046, 39712, 41072, 44092, 79424, 82144, 88184, 158848, 164288, 176368, 187391, 328576, 352736, 374782, 705472, 749564, 1410944, 1499128, 2998256, 5996512, 11993024, 23986048]

約数ペア:

[(1, 23986048), (2, 11993024), (4, 5996512), (8, 2998256), (16, 1499128), (17, 1410944), (32, 749564), (34, 705472), (64, 374782), (68, 352736), (73, 328576), (128, 187391), (136, 176368), (146, 164288), (151, 158848), (272, 88184), (292, 82144), (302, 79424), (544, 44092), (584, 41072), (604, 39712), (1088, 22046), (1168, 20536), (1208, 19856), (1241, 19328), (2176, 11023), (2336, 10268), (2416, 9928), (2482, 9664), (2567, 9344), (4672, 5134), (4832, 4964)]