31161984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11593}}^1$

素因数の和:11617

約数の個数: 64

約数和(自身を含む): 94607040

約数和(自身を除く): 63445056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 11593, 23186, 34779, 46372, 69558, 81151, 92744, 139116, 162302, 185488, 243453, 278232, 324604, 370976, 486906, 556464, 649208, 741952, 973812, 1112928, 1298416, 1483904, 1947624, 2225856, 2596832, 3895248, 4451712, 5193664, 7790496, 10387328, 15580992, 31161984]

約数ペア:

[(1, 31161984), (2, 15580992), (3, 10387328), (4, 7790496), (6, 5193664), (7, 4451712), (8, 3895248), (12, 2596832), (14, 2225856), (16, 1947624), (21, 1483904), (24, 1298416), (28, 1112928), (32, 973812), (42, 741952), (48, 649208), (56, 556464), (64, 486906), (84, 370976), (96, 324604), (112, 278232), (128, 243453), (168, 185488), (192, 162302), (224, 139116), (336, 92744), (384, 81151), (448, 69558), (672, 46372), (896, 34779), (1344, 23186), (2688, 11593)]