16473312

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 72

約数和(自身を含む): 47882016

約数和(自身を除く): 31408704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1217, 1504, 1692, 2256, 2434, 3384, 3651, 4512, 4868, 6768, 7302, 9736, 10953, 13536, 14604, 19472, 21906, 29208, 38944, 43812, 57199, 58416, 87624, 114398, 116832, 171597, 175248, 228796, 343194, 350496, 457592, 514791, 686388, 915184, 1029582, 1372776, 1830368, 2059164, 2745552, 4118328, 5491104, 8236656, 16473312]

約数ペア:

[(1, 16473312), (2, 8236656), (3, 5491104), (4, 4118328), (6, 2745552), (8, 2059164), (9, 1830368), (12, 1372776), (16, 1029582), (18, 915184), (24, 686388), (32, 514791), (36, 457592), (47, 350496), (48, 343194), (72, 228796), (94, 175248), (96, 171597), (141, 116832), (144, 114398), (188, 87624), (282, 58416), (288, 57199), (376, 43812), (423, 38944), (564, 29208), (752, 21906), (846, 19472), (1128, 14604), (1217, 13536), (1504, 10953), (1692, 9736), (2256, 7302), (2434, 6768), (3384, 4868), (3651, 4512)]