15739272

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 44692560

約数和(自身を除く): 28953288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 227, 321, 324, 428, 454, 642, 648, 681, 856, 908, 963, 1284, 1362, 1816, 1926, 2043, 2568, 2724, 2889, 3852, 4086, 5448, 5778, 6129, 7704, 8172, 8667, 11556, 12258, 16344, 17334, 18387, 23112, 24289, 24516, 34668, 36774, 48578, 49032, 69336, 72867, 73548, 97156, 145734, 147096, 194312, 218601, 291468, 437202, 582936, 655803, 874404, 1311606, 1748808, 1967409, 2623212, 3934818, 5246424, 7869636, 15739272]

約数ペア:

[(1, 15739272), (2, 7869636), (3, 5246424), (4, 3934818), (6, 2623212), (8, 1967409), (9, 1748808), (12, 1311606), (18, 874404), (24, 655803), (27, 582936), (36, 437202), (54, 291468), (72, 218601), (81, 194312), (107, 147096), (108, 145734), (162, 97156), (214, 73548), (216, 72867), (227, 69336), (321, 49032), (324, 48578), (428, 36774), (454, 34668), (642, 24516), (648, 24289), (681, 23112), (856, 18387), (908, 17334), (963, 16344), (1284, 12258), (1362, 11556), (1816, 8667), (1926, 8172), (2043, 7704), (2568, 6129), (2724, 5778), (2889, 5448), (3852, 4086)]