23503456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 29718944

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 43, 58, 62, 76, 86, 116, 124, 152, 172, 232, 248, 304, 344, 464, 496, 551, 589, 608, 688, 817, 899, 928, 992, 1102, 1178, 1247, 1333, 1376, 1634, 1798, 2204, 2356, 2494, 2666, 3268, 3596, 4408, 4712, 4988, 5332, 6536, 7192, 8816, 9424, 9976, 10664, 13072, 14384, 17081, 17632, 18848, 19952, 21328, 23693, 25327, 26144, 28768, 34162, 38657, 39904, 42656, 47386, 50654, 68324, 77314, 94772, 101308, 136648, 154628, 189544, 202616, 273296, 309256, 379088, 405232, 546592, 618512, 734483, 758176, 810464, 1237024, 1468966, 2937932, 5875864, 11751728, 23503456]

約数ペア:

[(1, 23503456), (2, 11751728), (4, 5875864), (8, 2937932), (16, 1468966), (19, 1237024), (29, 810464), (31, 758176), (32, 734483), (38, 618512), (43, 546592), (58, 405232), (62, 379088), (76, 309256), (86, 273296), (116, 202616), (124, 189544), (152, 154628), (172, 136648), (232, 101308), (248, 94772), (304, 77314), (344, 68324), (464, 50654), (496, 47386), (551, 42656), (589, 39904), (608, 38657), (688, 34162), (817, 28768), (899, 26144), (928, 25327), (992, 23693), (1102, 21328), (1178, 19952), (1247, 18848), (1333, 17632), (1376, 17081), (1634, 14384), (1798, 13072), (2204, 10664), (2356, 9976), (2494, 9424), (2666, 8816), (3268, 7192), (3596, 6536), (4408, 5332), (4712, 4988)]