23163776

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 48760080

約数和(自身を除く): 25596304

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 73, 74, 128, 134, 146, 148, 268, 292, 296, 536, 584, 592, 1072, 1168, 1184, 2144, 2336, 2368, 2479, 2701, 4288, 4672, 4736, 4891, 4958, 5402, 8576, 9344, 9782, 9916, 10804, 19564, 19832, 21608, 39128, 39664, 43216, 78256, 79328, 86432, 156512, 158656, 172864, 180967, 313024, 317312, 345728, 361934, 626048, 723868, 1447736, 2895472, 5790944, 11581888, 23163776]

約数ペア:

[(1, 23163776), (2, 11581888), (4, 5790944), (8, 2895472), (16, 1447736), (32, 723868), (37, 626048), (64, 361934), (67, 345728), (73, 317312), (74, 313024), (128, 180967), (134, 172864), (146, 158656), (148, 156512), (268, 86432), (292, 79328), (296, 78256), (536, 43216), (584, 39664), (592, 39128), (1072, 21608), (1168, 19832), (1184, 19564), (2144, 10804), (2336, 9916), (2368, 9782), (2479, 9344), (2701, 8576), (4288, 5402), (4672, 4958), (4736, 4891)]