15936536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 38223360

約数和(自身を除く): 22286824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 631, 902, 1148, 1262, 1804, 2296, 2524, 3157, 3608, 4417, 5048, 6314, 6941, 8834, 12628, 13882, 17668, 25256, 25871, 27764, 35336, 48587, 51742, 55528, 97174, 103484, 181097, 194348, 206968, 284581, 362194, 388696, 569162, 724388, 1138324, 1448776, 1992067, 2276648, 3984134, 7968268, 15936536]

約数ペア:

[(1, 15936536), (2, 7968268), (4, 3984134), (7, 2276648), (8, 1992067), (11, 1448776), (14, 1138324), (22, 724388), (28, 569162), (41, 388696), (44, 362194), (56, 284581), (77, 206968), (82, 194348), (88, 181097), (154, 103484), (164, 97174), (287, 55528), (308, 51742), (328, 48587), (451, 35336), (574, 27764), (616, 25871), (631, 25256), (902, 17668), (1148, 13882), (1262, 12628), (1804, 8834), (2296, 6941), (2524, 6314), (3157, 5048), (3608, 4417)]