15980064

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8793

約数の個数: 48

約数和(自身を含む): 44160480

約数和(自身を除く): 28180416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 8761, 17522, 26283, 35044, 52566, 70088, 105132, 140176, 166459, 210264, 280352, 332918, 420528, 499377, 665836, 841056, 998754, 1331672, 1997508, 2663344, 3995016, 5326688, 7990032, 15980064]

約数ペア:

[(1, 15980064), (2, 7990032), (3, 5326688), (4, 3995016), (6, 2663344), (8, 1997508), (12, 1331672), (16, 998754), (19, 841056), (24, 665836), (32, 499377), (38, 420528), (48, 332918), (57, 280352), (76, 210264), (96, 166459), (114, 140176), (152, 105132), (228, 70088), (304, 52566), (456, 35044), (608, 26283), (912, 17522), (1824, 8761)]