15941304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 46675200

約数和(自身を除く): 30733896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 271, 342, 344, 387, 456, 516, 542, 684, 774, 813, 817, 1032, 1084, 1368, 1548, 1626, 1634, 2168, 2439, 2451, 3096, 3252, 3268, 4878, 4902, 5149, 6504, 6536, 7353, 9756, 9804, 10298, 11653, 14706, 15447, 19512, 19608, 20596, 23306, 29412, 30894, 34959, 41192, 46341, 46612, 58824, 61788, 69918, 92682, 93224, 104877, 123576, 139836, 185364, 209754, 221407, 279672, 370728, 419508, 442814, 664221, 839016, 885628, 1328442, 1771256, 1992663, 2656884, 3985326, 5313768, 7970652, 15941304]

約数ペア:

[(1, 15941304), (2, 7970652), (3, 5313768), (4, 3985326), (6, 2656884), (8, 1992663), (9, 1771256), (12, 1328442), (18, 885628), (19, 839016), (24, 664221), (36, 442814), (38, 419508), (43, 370728), (57, 279672), (72, 221407), (76, 209754), (86, 185364), (114, 139836), (129, 123576), (152, 104877), (171, 93224), (172, 92682), (228, 69918), (258, 61788), (271, 58824), (342, 46612), (344, 46341), (387, 41192), (456, 34959), (516, 30894), (542, 29412), (684, 23306), (774, 20596), (813, 19608), (817, 19512), (1032, 15447), (1084, 14706), (1368, 11653), (1548, 10298), (1626, 9804), (1634, 9756), (2168, 7353), (2439, 6536), (2451, 6504), (3096, 5149), (3252, 4902), (3268, 4878)]