27287792

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4597}}^1$

素因数の和:4665

約数の個数: 40

約数和(自身を含む): 61576416

約数和(自身を除く): 34288624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4597, 5936, 9194, 18388, 32179, 36776, 64358, 73552, 128716, 243641, 257432, 487282, 514864, 974564, 1705487, 1949128, 3410974, 3898256, 6821948, 13643896, 27287792]

約数ペア:

[(1, 27287792), (2, 13643896), (4, 6821948), (7, 3898256), (8, 3410974), (14, 1949128), (16, 1705487), (28, 974564), (53, 514864), (56, 487282), (106, 257432), (112, 243641), (212, 128716), (371, 73552), (424, 64358), (742, 36776), (848, 32179), (1484, 18388), (2968, 9194), (4597, 5936)]