23999248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 58496256

約数和(自身を除く): 34497008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 311, 364, 371, 424, 622, 689, 728, 742, 848, 1244, 1378, 1456, 1484, 2177, 2488, 2756, 2968, 4043, 4354, 4823, 4976, 5512, 5936, 8086, 8708, 9646, 11024, 16172, 16483, 17416, 19292, 28301, 32344, 32966, 34832, 38584, 56602, 64688, 65932, 77168, 113204, 115381, 131864, 214279, 226408, 230762, 263728, 428558, 452816, 461524, 857116, 923048, 1499953, 1714232, 1846096, 2999906, 3428464, 5999812, 11999624, 23999248]

約数ペア:

[(1, 23999248), (2, 11999624), (4, 5999812), (7, 3428464), (8, 2999906), (13, 1846096), (14, 1714232), (16, 1499953), (26, 923048), (28, 857116), (52, 461524), (53, 452816), (56, 428558), (91, 263728), (104, 230762), (106, 226408), (112, 214279), (182, 131864), (208, 115381), (212, 113204), (311, 77168), (364, 65932), (371, 64688), (424, 56602), (622, 38584), (689, 34832), (728, 32966), (742, 32344), (848, 28301), (1244, 19292), (1378, 17416), (1456, 16483), (1484, 16172), (2177, 11024), (2488, 9646), (2756, 8708), (2968, 8086), (4043, 5936), (4354, 5512), (4823, 4976)]