16188456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 26896344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 271, 393, 456, 524, 542, 786, 813, 1048, 1084, 1572, 1626, 2168, 2489, 3144, 3252, 4978, 5149, 6504, 7467, 9956, 10298, 14934, 15447, 19912, 20596, 29868, 30894, 35501, 41192, 59736, 61788, 71002, 106503, 123576, 142004, 213006, 284008, 426012, 674519, 852024, 1349038, 2023557, 2698076, 4047114, 5396152, 8094228, 16188456]

約数ペア:

[(1, 16188456), (2, 8094228), (3, 5396152), (4, 4047114), (6, 2698076), (8, 2023557), (12, 1349038), (19, 852024), (24, 674519), (38, 426012), (57, 284008), (76, 213006), (114, 142004), (131, 123576), (152, 106503), (228, 71002), (262, 61788), (271, 59736), (393, 41192), (456, 35501), (524, 30894), (542, 29868), (786, 20596), (813, 19912), (1048, 15447), (1084, 14934), (1572, 10298), (1626, 9956), (2168, 7467), (2489, 6504), (3144, 5149), (3252, 4978)]