28985808

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{9013}}^1$

素因数の和:9091

約数の個数: 40

約数和(自身を含む): 76006048

約数和(自身を除く): 47020240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 9013, 18026, 27039, 36052, 54078, 72104, 108156, 144208, 216312, 432624, 603871, 1207742, 1811613, 2415484, 3623226, 4830968, 7246452, 9661936, 14492904, 28985808]

約数ペア:

[(1, 28985808), (2, 14492904), (3, 9661936), (4, 7246452), (6, 4830968), (8, 3623226), (12, 2415484), (16, 1811613), (24, 1207742), (48, 603871), (67, 432624), (134, 216312), (201, 144208), (268, 108156), (402, 72104), (536, 54078), (804, 36052), (1072, 27039), (1608, 18026), (3216, 9013)]