17140288

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 37636704

約数和(自身を除く): 20496416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 251, 352, 388, 502, 704, 776, 1004, 1067, 1552, 2008, 2134, 2761, 3104, 4016, 4268, 5522, 6208, 8032, 8536, 11044, 16064, 17072, 22088, 24347, 34144, 44176, 48694, 68288, 88352, 97388, 176704, 194776, 267817, 389552, 535634, 779104, 1071268, 1558208, 2142536, 4285072, 8570144, 17140288]

約数ペア:

[(1, 17140288), (2, 8570144), (4, 4285072), (8, 2142536), (11, 1558208), (16, 1071268), (22, 779104), (32, 535634), (44, 389552), (64, 267817), (88, 194776), (97, 176704), (176, 97388), (194, 88352), (251, 68288), (352, 48694), (388, 44176), (502, 34144), (704, 24347), (776, 22088), (1004, 17072), (1067, 16064), (1552, 11044), (2008, 8536), (2134, 8032), (2761, 6208), (3104, 5522), (4016, 4268)]