15210912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 42172704

約数和(自身を除く): 26961792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 83, 92, 96, 138, 166, 184, 249, 276, 332, 368, 498, 552, 664, 736, 996, 1104, 1328, 1909, 1992, 2208, 2656, 3818, 3984, 5727, 6889, 7636, 7968, 11454, 13778, 15272, 20667, 22908, 27556, 30544, 41334, 45816, 55112, 61088, 82668, 91632, 110224, 158447, 165336, 183264, 220448, 316894, 330672, 475341, 633788, 661344, 950682, 1267576, 1901364, 2535152, 3802728, 5070304, 7605456, 15210912]

約数ペア:

[(1, 15210912), (2, 7605456), (3, 5070304), (4, 3802728), (6, 2535152), (8, 1901364), (12, 1267576), (16, 950682), (23, 661344), (24, 633788), (32, 475341), (46, 330672), (48, 316894), (69, 220448), (83, 183264), (92, 165336), (96, 158447), (138, 110224), (166, 91632), (184, 82668), (249, 61088), (276, 55112), (332, 45816), (368, 41334), (498, 30544), (552, 27556), (664, 22908), (736, 20667), (996, 15272), (1104, 13778), (1328, 11454), (1909, 7968), (1992, 7636), (2208, 6889), (2656, 5727), (3818, 3984)]