11503232

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 25589760

約数和(自身を除く): 14086528

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 223, 248, 403, 416, 446, 496, 806, 832, 892, 992, 1612, 1664, 1784, 1984, 2899, 3224, 3568, 3968, 5798, 6448, 6913, 7136, 11596, 12896, 13826, 14272, 23192, 25792, 27652, 28544, 46384, 51584, 55304, 89869, 92768, 110608, 179738, 185536, 221216, 359476, 371072, 442432, 718952, 884864, 1437904, 2875808, 5751616, 11503232]

約数ペア:

[(1, 11503232), (2, 5751616), (4, 2875808), (8, 1437904), (13, 884864), (16, 718952), (26, 442432), (31, 371072), (32, 359476), (52, 221216), (62, 185536), (64, 179738), (104, 110608), (124, 92768), (128, 89869), (208, 55304), (223, 51584), (248, 46384), (403, 28544), (416, 27652), (446, 25792), (496, 23192), (806, 14272), (832, 13826), (892, 12896), (992, 11596), (1612, 7136), (1664, 6913), (1784, 6448), (1984, 5798), (2899, 3968), (3224, 3568)]