16142656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 34920936

約数和(自身を除く): 18778280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 401, 544, 592, 629, 802, 1088, 1184, 1258, 1604, 2368, 2516, 3208, 5032, 6416, 6817, 10064, 12832, 13634, 14837, 20128, 25664, 27268, 29674, 40256, 54536, 59348, 109072, 118696, 218144, 237392, 252229, 436288, 474784, 504458, 949568, 1008916, 2017832, 4035664, 8071328, 16142656]

約数ペア:

[(1, 16142656), (2, 8071328), (4, 4035664), (8, 2017832), (16, 1008916), (17, 949568), (32, 504458), (34, 474784), (37, 436288), (64, 252229), (68, 237392), (74, 218144), (136, 118696), (148, 109072), (272, 59348), (296, 54536), (401, 40256), (544, 29674), (592, 27268), (629, 25664), (802, 20128), (1088, 14837), (1184, 13634), (1258, 12832), (1604, 10064), (2368, 6817), (2516, 6416), (3208, 5032)]