20533632

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7663

約数の個数: 64

約数和(自身を含む): 62342400

約数和(自身を除く): 41808768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7639, 15278, 22917, 30556, 45834, 53473, 61112, 91668, 106946, 122224, 160419, 183336, 213892, 244448, 320838, 366672, 427784, 488896, 641676, 733344, 855568, 977792, 1283352, 1466688, 1711136, 2566704, 2933376, 3422272, 5133408, 6844544, 10266816, 20533632]

約数ペア:

[(1, 20533632), (2, 10266816), (3, 6844544), (4, 5133408), (6, 3422272), (7, 2933376), (8, 2566704), (12, 1711136), (14, 1466688), (16, 1283352), (21, 977792), (24, 855568), (28, 733344), (32, 641676), (42, 488896), (48, 427784), (56, 366672), (64, 320838), (84, 244448), (96, 213892), (112, 183336), (128, 160419), (168, 122224), (192, 106946), (224, 91668), (336, 61112), (384, 53473), (448, 45834), (672, 30556), (896, 22917), (1344, 15278), (2688, 7639)]