1842678416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{165233}}^1$

素因数の和:165299

約数の個数: 40

約数和(自身を含む): 3872424024

約数和(自身を除く): 2029745608

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 5576, 11152, 165233, 330466, 660932, 1321864, 2643728, 2808961, 5617922, 6774553, 11235844, 13549106, 22471688, 27098212, 44943376, 54196424, 108392848, 115167401, 230334802, 460669604, 921339208, 1842678416]

約数ペア:

[(1, 1842678416), (2, 921339208), (4, 460669604), (8, 230334802), (16, 115167401), (17, 108392848), (34, 54196424), (41, 44943376), (68, 27098212), (82, 22471688), (136, 13549106), (164, 11235844), (272, 6774553), (328, 5617922), (656, 2808961), (697, 2643728), (1394, 1321864), (2788, 660932), (5576, 330466), (11152, 165233)]