15146724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 38420480

約数和(自身を除く): 23273756

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2143, 2356, 3534, 4286, 6429, 7068, 8572, 12858, 25716, 40717, 66433, 81434, 122151, 132866, 162868, 199299, 244302, 265732, 398598, 488604, 797196, 1262227, 2524454, 3786681, 5048908, 7573362, 15146724]

約数ペア:

[(1, 15146724), (2, 7573362), (3, 5048908), (4, 3786681), (6, 2524454), (12, 1262227), (19, 797196), (31, 488604), (38, 398598), (57, 265732), (62, 244302), (76, 199299), (93, 162868), (114, 132866), (124, 122151), (186, 81434), (228, 66433), (372, 40717), (589, 25716), (1178, 12858), (1767, 8572), (2143, 7068), (2356, 6429), (3534, 4286)]