26971252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 59770368

約数和(自身を除く): 32799116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1307, 1474, 1876, 2614, 2948, 5159, 5228, 9149, 10318, 14377, 18298, 20636, 28754, 36596, 57508, 87569, 100639, 175138, 201278, 350276, 402556, 612983, 963259, 1225966, 1926518, 2451932, 3853036, 6742813, 13485626, 26971252]

約数ペア:

[(1, 26971252), (2, 13485626), (4, 6742813), (7, 3853036), (11, 2451932), (14, 1926518), (22, 1225966), (28, 963259), (44, 612983), (67, 402556), (77, 350276), (134, 201278), (154, 175138), (268, 100639), (308, 87569), (469, 57508), (737, 36596), (938, 28754), (1307, 20636), (1474, 18298), (1876, 14377), (2614, 10318), (2948, 9149), (5159, 5228)]