31988832

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{1153}}^1$

素因数の和:1200

約数の個数: 72

約数和(自身を含む): 89278056

約数和(自身を除く): 57289224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1153, 1156, 1632, 1734, 2306, 2312, 3459, 3468, 4612, 4624, 6918, 6936, 9224, 9248, 13836, 13872, 18448, 19601, 27672, 27744, 36896, 39202, 55344, 58803, 78404, 110688, 117606, 156808, 235212, 313616, 333217, 470424, 627232, 666434, 940848, 999651, 1332868, 1881696, 1999302, 2665736, 3998604, 5331472, 7997208, 10662944, 15994416, 31988832]

約数ペア:

[(1, 31988832), (2, 15994416), (3, 10662944), (4, 7997208), (6, 5331472), (8, 3998604), (12, 2665736), (16, 1999302), (17, 1881696), (24, 1332868), (32, 999651), (34, 940848), (48, 666434), (51, 627232), (68, 470424), (96, 333217), (102, 313616), (136, 235212), (204, 156808), (272, 117606), (289, 110688), (408, 78404), (544, 58803), (578, 55344), (816, 39202), (867, 36896), (1153, 27744), (1156, 27672), (1632, 19601), (1734, 18448), (2306, 13872), (2312, 13836), (3459, 9248), (3468, 9224), (4612, 6936), (4624, 6918)]