12818464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 14699936

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 727, 928, 1102, 1454, 2204, 2908, 4408, 5816, 8816, 11632, 13813, 17632, 21083, 23264, 27626, 42166, 55252, 84332, 110504, 168664, 221008, 337328, 400577, 442016, 674656, 801154, 1602308, 3204616, 6409232, 12818464]

約数ペア:

[(1, 12818464), (2, 6409232), (4, 3204616), (8, 1602308), (16, 801154), (19, 674656), (29, 442016), (32, 400577), (38, 337328), (58, 221008), (76, 168664), (116, 110504), (152, 84332), (232, 55252), (304, 42166), (464, 27626), (551, 23264), (608, 21083), (727, 17632), (928, 13813), (1102, 11632), (1454, 8816), (2204, 5816), (2908, 4408)]