13967648

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 14990176

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 74, 94, 148, 188, 251, 296, 376, 502, 592, 752, 1004, 1184, 1504, 1739, 2008, 3478, 4016, 6956, 8032, 9287, 11797, 13912, 18574, 23594, 27824, 37148, 47188, 55648, 74296, 94376, 148592, 188752, 297184, 377504, 436489, 872978, 1745956, 3491912, 6983824, 13967648]

約数ペア:

[(1, 13967648), (2, 6983824), (4, 3491912), (8, 1745956), (16, 872978), (32, 436489), (37, 377504), (47, 297184), (74, 188752), (94, 148592), (148, 94376), (188, 74296), (251, 55648), (296, 47188), (376, 37148), (502, 27824), (592, 23594), (752, 18574), (1004, 13912), (1184, 11797), (1504, 9287), (1739, 8032), (2008, 6956), (3478, 4016)]