16879752

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 50013600

約数和(自身を除く): 33133848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 457, 486, 513, 648, 684, 914, 972, 1026, 1368, 1371, 1539, 1828, 1944, 2052, 2742, 3078, 3656, 4104, 4113, 4617, 5484, 6156, 8226, 8683, 9234, 10968, 12312, 12339, 16452, 17366, 18468, 24678, 26049, 32904, 34732, 36936, 37017, 49356, 52098, 69464, 74034, 78147, 98712, 104196, 111051, 148068, 156294, 208392, 222102, 234441, 296136, 312588, 444204, 468882, 625176, 703323, 888408, 937764, 1406646, 1875528, 2109969, 2813292, 4219938, 5626584, 8439876, 16879752]

約数ペア:

[(1, 16879752), (2, 8439876), (3, 5626584), (4, 4219938), (6, 2813292), (8, 2109969), (9, 1875528), (12, 1406646), (18, 937764), (19, 888408), (24, 703323), (27, 625176), (36, 468882), (38, 444204), (54, 312588), (57, 296136), (72, 234441), (76, 222102), (81, 208392), (108, 156294), (114, 148068), (152, 111051), (162, 104196), (171, 98712), (216, 78147), (228, 74034), (243, 69464), (324, 52098), (342, 49356), (456, 37017), (457, 36936), (486, 34732), (513, 32904), (648, 26049), (684, 24678), (914, 18468), (972, 17366), (1026, 16452), (1368, 12339), (1371, 12312), (1539, 10968), (1828, 9234), (1944, 8683), (2052, 8226), (2742, 6156), (3078, 5484), (3656, 4617), (4104, 4113)]