15387792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 80

約数和(自身を含む): 46580352

約数和(自身を除く): 31192560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1117, 1148, 1722, 1968, 2234, 2296, 3351, 3444, 4468, 4592, 6702, 6888, 7819, 8936, 13404, 13776, 15638, 17872, 23457, 26808, 31276, 45797, 46914, 53616, 62552, 91594, 93828, 125104, 137391, 183188, 187656, 274782, 320579, 366376, 375312, 549564, 641158, 732752, 961737, 1099128, 1282316, 1923474, 2198256, 2564632, 3846948, 5129264, 7693896, 15387792]

約数ペア:

[(1, 15387792), (2, 7693896), (3, 5129264), (4, 3846948), (6, 2564632), (7, 2198256), (8, 1923474), (12, 1282316), (14, 1099128), (16, 961737), (21, 732752), (24, 641158), (28, 549564), (41, 375312), (42, 366376), (48, 320579), (56, 274782), (82, 187656), (84, 183188), (112, 137391), (123, 125104), (164, 93828), (168, 91594), (246, 62552), (287, 53616), (328, 46914), (336, 45797), (492, 31276), (574, 26808), (656, 23457), (861, 17872), (984, 15638), (1117, 13776), (1148, 13404), (1722, 8936), (1968, 7819), (2234, 6888), (2296, 6702), (3351, 4592), (3444, 4468)]