28183896

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10037}}^1$

素因数の和:10065

約数の個数: 64

約数和(自身を含む): 84319200

約数和(自身を除く): 56135304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 10037, 20074, 30111, 40148, 60222, 80296, 90333, 120444, 130481, 180666, 240888, 260962, 270999, 361332, 391443, 521924, 541998, 722664, 782886, 1043848, 1083996, 1174329, 1565772, 2167992, 2348658, 3131544, 3522987, 4697316, 7045974, 9394632, 14091948, 28183896]

約数ペア:

[(1, 28183896), (2, 14091948), (3, 9394632), (4, 7045974), (6, 4697316), (8, 3522987), (9, 3131544), (12, 2348658), (13, 2167992), (18, 1565772), (24, 1174329), (26, 1083996), (27, 1043848), (36, 782886), (39, 722664), (52, 541998), (54, 521924), (72, 391443), (78, 361332), (104, 270999), (108, 260962), (117, 240888), (156, 180666), (216, 130481), (234, 120444), (312, 90333), (351, 80296), (468, 60222), (702, 40148), (936, 30111), (1404, 20074), (2808, 10037)]