25876448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3659}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 58106160

約数和(自身を除く): 32229712

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 3659, 7072, 7318, 14636, 29272, 47567, 58544, 62203, 95134, 117088, 124406, 190268, 248812, 380536, 497624, 761072, 808639, 995248, 1522144, 1617278, 1990496, 3234556, 6469112, 12938224, 25876448]

約数ペア:

[(1, 25876448), (2, 12938224), (4, 6469112), (8, 3234556), (13, 1990496), (16, 1617278), (17, 1522144), (26, 995248), (32, 808639), (34, 761072), (52, 497624), (68, 380536), (104, 248812), (136, 190268), (208, 124406), (221, 117088), (272, 95134), (416, 62203), (442, 58544), (544, 47567), (884, 29272), (1768, 14636), (3536, 7318), (3659, 7072)]