28766028

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 41310132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 131, 174, 262, 348, 393, 524, 631, 786, 1262, 1572, 1893, 2524, 3786, 3799, 7572, 7598, 11397, 15196, 18299, 22794, 36598, 45588, 54897, 73196, 82661, 109794, 165322, 219588, 247983, 330644, 495966, 991932, 2397169, 4794338, 7191507, 9588676, 14383014, 28766028]

約数ペア:

[(1, 28766028), (2, 14383014), (3, 9588676), (4, 7191507), (6, 4794338), (12, 2397169), (29, 991932), (58, 495966), (87, 330644), (116, 247983), (131, 219588), (174, 165322), (262, 109794), (348, 82661), (393, 73196), (524, 54897), (631, 45588), (786, 36598), (1262, 22794), (1572, 18299), (1893, 15196), (2524, 11397), (3786, 7598), (3799, 7572)]