28941108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3049}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 77884800

約数和(自身を除く): 48943692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3049, 3164, 4746, 6098, 9147, 9492, 12196, 18294, 21343, 36588, 42686, 64029, 85372, 128058, 256116, 344537, 689074, 1033611, 1378148, 2067222, 2411759, 4134444, 4823518, 7235277, 9647036, 14470554, 28941108]

約数ペア:

[(1, 28941108), (2, 14470554), (3, 9647036), (4, 7235277), (6, 4823518), (7, 4134444), (12, 2411759), (14, 2067222), (21, 1378148), (28, 1033611), (42, 689074), (84, 344537), (113, 256116), (226, 128058), (339, 85372), (452, 64029), (678, 42686), (791, 36588), (1356, 21343), (1582, 18294), (2373, 12196), (3049, 9492), (3164, 9147), (4746, 6098)]