12823832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16206568

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 89, 124, 166, 178, 217, 248, 332, 356, 434, 581, 623, 664, 712, 868, 1162, 1246, 1736, 2324, 2492, 2573, 2759, 4648, 4984, 5146, 5518, 7387, 10292, 11036, 14774, 18011, 19313, 20584, 22072, 29548, 36022, 38626, 51709, 59096, 72044, 77252, 103418, 144088, 154504, 206836, 228997, 413672, 457994, 915988, 1602979, 1831976, 3205958, 6411916, 12823832]

約数ペア:

[(1, 12823832), (2, 6411916), (4, 3205958), (7, 1831976), (8, 1602979), (14, 915988), (28, 457994), (31, 413672), (56, 228997), (62, 206836), (83, 154504), (89, 144088), (124, 103418), (166, 77252), (178, 72044), (217, 59096), (248, 51709), (332, 38626), (356, 36022), (434, 29548), (581, 22072), (623, 20584), (664, 19313), (712, 18011), (868, 14774), (1162, 11036), (1246, 10292), (1736, 7387), (2324, 5518), (2492, 5146), (2573, 4984), (2759, 4648)]