28188076

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 30034004

約数列:

[1, 2, 4, 7, 14, 28, 59, 113, 118, 151, 226, 236, 302, 413, 452, 604, 791, 826, 1057, 1582, 1652, 2114, 3164, 4228, 6667, 8909, 13334, 17063, 17818, 26668, 34126, 35636, 46669, 62363, 68252, 93338, 119441, 124726, 186676, 238882, 249452, 477764, 1006717, 2013434, 4026868, 7047019, 14094038, 28188076]

約数ペア:

[(1, 28188076), (2, 14094038), (4, 7047019), (7, 4026868), (14, 2013434), (28, 1006717), (59, 477764), (113, 249452), (118, 238882), (151, 186676), (226, 124726), (236, 119441), (302, 93338), (413, 68252), (452, 62363), (604, 46669), (791, 35636), (826, 34126), (1057, 26668), (1582, 17818), (1652, 17063), (2114, 13334), (3164, 8909), (4228, 6667)]