15196544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 33929280

約数和(自身を除く): 18732736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 251, 344, 352, 473, 502, 688, 704, 946, 1004, 1376, 1408, 1892, 2008, 2752, 2761, 3784, 4016, 5504, 5522, 7568, 8032, 10793, 11044, 15136, 16064, 21586, 22088, 30272, 32128, 43172, 44176, 60544, 86344, 88352, 118723, 172688, 176704, 237446, 345376, 353408, 474892, 690752, 949784, 1381504, 1899568, 3799136, 7598272, 15196544]

約数ペア:

[(1, 15196544), (2, 7598272), (4, 3799136), (8, 1899568), (11, 1381504), (16, 949784), (22, 690752), (32, 474892), (43, 353408), (44, 345376), (64, 237446), (86, 176704), (88, 172688), (128, 118723), (172, 88352), (176, 86344), (251, 60544), (344, 44176), (352, 43172), (473, 32128), (502, 30272), (688, 22088), (704, 21586), (946, 16064), (1004, 15136), (1376, 11044), (1408, 10793), (1892, 8032), (2008, 7568), (2752, 5522), (2761, 5504), (3784, 4016)]