12288822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 30772224

約数和(自身を除く): 18483402

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 317, 426, 497, 546, 634, 923, 951, 994, 1491, 1846, 1902, 2219, 2769, 2982, 4121, 4438, 5538, 6461, 6657, 8242, 12363, 12922, 13314, 19383, 22507, 24726, 28847, 38766, 45014, 57694, 67521, 86541, 135042, 157549, 173082, 292591, 315098, 472647, 585182, 877773, 945294, 1755546, 2048137, 4096274, 6144411, 12288822]

約数ペア:

[(1, 12288822), (2, 6144411), (3, 4096274), (6, 2048137), (7, 1755546), (13, 945294), (14, 877773), (21, 585182), (26, 472647), (39, 315098), (42, 292591), (71, 173082), (78, 157549), (91, 135042), (142, 86541), (182, 67521), (213, 57694), (273, 45014), (317, 38766), (426, 28847), (497, 24726), (546, 22507), (634, 19383), (923, 13314), (951, 12922), (994, 12363), (1491, 8242), (1846, 6657), (1902, 6461), (2219, 5538), (2769, 4438), (2982, 4121)]