15701196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 44255232

約数和(自身を除く): 28554036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 82, 84, 94, 97, 123, 141, 164, 188, 194, 246, 282, 287, 291, 329, 388, 492, 564, 574, 582, 658, 679, 861, 987, 1148, 1164, 1316, 1358, 1722, 1927, 1974, 2037, 2716, 3444, 3854, 3948, 3977, 4074, 4559, 5781, 7708, 7954, 8148, 9118, 11562, 11931, 13489, 13677, 15908, 18236, 23124, 23862, 26978, 27354, 27839, 31913, 40467, 47724, 53956, 54708, 55678, 63826, 80934, 83517, 95739, 111356, 127652, 161868, 167034, 186919, 191478, 334068, 373838, 382956, 560757, 747676, 1121514, 1308433, 2243028, 2616866, 3925299, 5233732, 7850598, 15701196]

約数ペア:

[(1, 15701196), (2, 7850598), (3, 5233732), (4, 3925299), (6, 2616866), (7, 2243028), (12, 1308433), (14, 1121514), (21, 747676), (28, 560757), (41, 382956), (42, 373838), (47, 334068), (82, 191478), (84, 186919), (94, 167034), (97, 161868), (123, 127652), (141, 111356), (164, 95739), (188, 83517), (194, 80934), (246, 63826), (282, 55678), (287, 54708), (291, 53956), (329, 47724), (388, 40467), (492, 31913), (564, 27839), (574, 27354), (582, 26978), (658, 23862), (679, 23124), (861, 18236), (987, 15908), (1148, 13677), (1164, 13489), (1316, 11931), (1358, 11562), (1722, 9118), (1927, 8148), (1974, 7954), (2037, 7708), (2716, 5781), (3444, 4559), (3854, 4074), (3948, 3977)]