23303168

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3278

約数の個数: 44

約数和(自身を含む): 53254752

約数和(自身を除く): 29951584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3251, 3584, 6502, 7168, 13004, 22757, 26008, 45514, 52016, 91028, 104032, 182056, 208064, 364112, 416128, 728224, 832256, 1456448, 1664512, 2912896, 3329024, 5825792, 11651584, 23303168]

約数ペア:

[(1, 23303168), (2, 11651584), (4, 5825792), (7, 3329024), (8, 2912896), (14, 1664512), (16, 1456448), (28, 832256), (32, 728224), (56, 416128), (64, 364112), (112, 208064), (128, 182056), (224, 104032), (256, 91028), (448, 52016), (512, 45514), (896, 26008), (1024, 22757), (1792, 13004), (3251, 7168), (3584, 6502)]