12015976

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 27360000

約数和(自身を除く): 15344024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 151, 196, 203, 232, 302, 343, 392, 406, 604, 686, 812, 1057, 1208, 1372, 1421, 1624, 2114, 2744, 2842, 4228, 4379, 5684, 7399, 8456, 8758, 9947, 11368, 14798, 17516, 19894, 29596, 30653, 35032, 39788, 51793, 59192, 61306, 79576, 103586, 122612, 207172, 214571, 245224, 414344, 429142, 858284, 1501997, 1716568, 3003994, 6007988, 12015976]

約数ペア:

[(1, 12015976), (2, 6007988), (4, 3003994), (7, 1716568), (8, 1501997), (14, 858284), (28, 429142), (29, 414344), (49, 245224), (56, 214571), (58, 207172), (98, 122612), (116, 103586), (151, 79576), (196, 61306), (203, 59192), (232, 51793), (302, 39788), (343, 35032), (392, 30653), (406, 29596), (604, 19894), (686, 17516), (812, 14798), (1057, 11368), (1208, 9947), (1372, 8758), (1421, 8456), (1624, 7399), (2114, 5684), (2744, 4379), (2842, 4228)]