22638848

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:670

約数の個数: 36

約数和(自身を含む): 45523968

約数和(自身を除く): 22885120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 463, 764, 926, 1528, 1852, 3056, 3704, 6112, 7408, 12224, 14816, 24448, 29632, 48896, 59264, 88433, 118528, 176866, 353732, 707464, 1414928, 2829856, 5659712, 11319424, 22638848]

約数ペア:

[(1, 22638848), (2, 11319424), (4, 5659712), (8, 2829856), (16, 1414928), (32, 707464), (64, 353732), (128, 176866), (191, 118528), (256, 88433), (382, 59264), (463, 48896), (764, 29632), (926, 24448), (1528, 14816), (1852, 12224), (3056, 7408), (3704, 6112)]