15973352

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 30899880

約数和(自身を除く): 14926528

約数列:

[1, 2, 4, 8, 53, 101, 106, 202, 212, 373, 404, 424, 746, 808, 1492, 2984, 5353, 10706, 19769, 21412, 37673, 39538, 42824, 75346, 79076, 150692, 158152, 301384, 1996669, 3993338, 7986676, 15973352]

約数ペア:

[(1, 15973352), (2, 7986676), (4, 3993338), (8, 1996669), (53, 301384), (101, 158152), (106, 150692), (202, 79076), (212, 75346), (373, 42824), (404, 39538), (424, 37673), (746, 21412), (808, 19769), (1492, 10706), (2984, 5353)]