15662474028

素因数分解:

$2^2\times 3^2\times {\mathrm{6737}}^1\times {\mathrm{64579}}^1$

素因数の和:71326

約数の個数: 36

約数和(自身を含む): 39597743640

約数和(自身を除く): 23935269612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6737, 13474, 20211, 26948, 40422, 60633, 64579, 80844, 121266, 129158, 193737, 242532, 258316, 387474, 581211, 774948, 1162422, 2324844, 435068723, 870137446, 1305206169, 1740274892, 2610412338, 3915618507, 5220824676, 7831237014, 15662474028]

約数ペア:

[(1, 15662474028), (2, 7831237014), (3, 5220824676), (4, 3915618507), (6, 2610412338), (9, 1740274892), (12, 1305206169), (18, 870137446), (36, 435068723), (6737, 2324844), (13474, 1162422), (20211, 774948), (26948, 581211), (40422, 387474), (60633, 258316), (64579, 242532), (80844, 193737), (121266, 129158)]