15693403964

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1\times {\mathrm{9041}}^1$

素因数の和:10418

約数の個数: 48

約数和(自身を含む): 32082462720

約数和(自身を除く): 16389058756

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1319, 2638, 5276, 9041, 9233, 18082, 18466, 36164, 36932, 61993, 63287, 123986, 126574, 247972, 253148, 424927, 433951, 849854, 867902, 1699708, 1735804, 2974489, 5948978, 11897956, 11925079, 23850158, 47700316, 83475553, 166951106, 333902212, 560478713, 1120957426, 2241914852, 3923350991, 7846701982, 15693403964]

約数ペア:

[(1, 15693403964), (2, 7846701982), (4, 3923350991), (7, 2241914852), (14, 1120957426), (28, 560478713), (47, 333902212), (94, 166951106), (188, 83475553), (329, 47700316), (658, 23850158), (1316, 11925079), (1319, 11897956), (2638, 5948978), (5276, 2974489), (9041, 1735804), (9233, 1699708), (18082, 867902), (18466, 849854), (36164, 433951), (36932, 424927), (61993, 253148), (63287, 247972), (123986, 126574)]