15363876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 39352320

約数和(自身を除く): 23988444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239, 478, 487, 717, 956, 974, 1434, 1461, 1948, 2629, 2868, 2922, 5258, 5357, 5844, 7887, 10516, 10714, 15774, 16071, 21428, 31548, 32142, 64284, 116393, 232786, 349179, 465572, 698358, 1280323, 1396716, 2560646, 3840969, 5121292, 7681938, 15363876]

約数ペア:

[(1, 15363876), (2, 7681938), (3, 5121292), (4, 3840969), (6, 2560646), (11, 1396716), (12, 1280323), (22, 698358), (33, 465572), (44, 349179), (66, 232786), (132, 116393), (239, 64284), (478, 32142), (487, 31548), (717, 21428), (956, 16071), (974, 15774), (1434, 10714), (1461, 10516), (1948, 7887), (2629, 5844), (2868, 5357), (2922, 5258)]