28363695584

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{662951}}^1$

素因数の和:663159

約数の個数: 48

約数和(自身を含む): 64152539136

約数和(自身を除く): 35788843552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 5348, 6112, 10696, 21392, 42784, 662951, 1325902, 2651804, 4640657, 5303608, 9281314, 10607216, 18562628, 21214432, 37125256, 74250512, 126623641, 148501024, 253247282, 506494564, 886365487, 1012989128, 1772730974, 2025978256, 3545461948, 4051956512, 7090923896, 14181847792, 28363695584]

約数ペア:

[(1, 28363695584), (2, 14181847792), (4, 7090923896), (7, 4051956512), (8, 3545461948), (14, 2025978256), (16, 1772730974), (28, 1012989128), (32, 886365487), (56, 506494564), (112, 253247282), (191, 148501024), (224, 126623641), (382, 74250512), (764, 37125256), (1337, 21214432), (1528, 18562628), (2674, 10607216), (3056, 9281314), (5348, 5303608), (6112, 4640657), (10696, 2651804), (21392, 1325902), (42784, 662951)]