16251036260

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1\times {\mathrm{8123}}^1$

素因数の和:9692

約数の個数: 48

約数和(自身を含む): 34664003136

約数和(自身を除く): 18412966876

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1493, 2986, 5972, 7465, 8123, 14930, 16246, 29860, 32492, 40615, 81230, 100031, 162460, 200062, 400124, 500155, 544241, 1000310, 1088482, 2000620, 2176964, 2721205, 5442410, 10884820, 12127639, 24255278, 48510556, 60638195, 121276390, 242552780, 812551813, 1625103626, 3250207252, 4062759065, 8125518130, 16251036260]

約数ペア:

[(1, 16251036260), (2, 8125518130), (4, 4062759065), (5, 3250207252), (10, 1625103626), (20, 812551813), (67, 242552780), (134, 121276390), (268, 60638195), (335, 48510556), (670, 24255278), (1340, 12127639), (1493, 10884820), (2986, 5442410), (5972, 2721205), (7465, 2176964), (8123, 2000620), (14930, 1088482), (16246, 1000310), (29860, 544241), (32492, 500155), (40615, 400124), (81230, 200062), (100031, 162460)]