2814656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 56

約数和(自身を含む): 6400800

約数和(自身を除く): 3586144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 199, 208, 221, 272, 398, 416, 442, 544, 796, 832, 884, 1088, 1592, 1768, 2587, 3184, 3383, 3536, 5174, 6368, 6766, 7072, 10348, 12736, 13532, 14144, 20696, 27064, 41392, 43979, 54128, 82784, 87958, 108256, 165568, 175916, 216512, 351832, 703664, 1407328, 2814656]

約数ペア:

[(1, 2814656), (2, 1407328), (4, 703664), (8, 351832), (13, 216512), (16, 175916), (17, 165568), (26, 108256), (32, 87958), (34, 82784), (52, 54128), (64, 43979), (68, 41392), (104, 27064), (136, 20696), (199, 14144), (208, 13532), (221, 12736), (272, 10348), (398, 7072), (416, 6766), (442, 6368), (544, 5174), (796, 3536), (832, 3383), (884, 3184), (1088, 2587), (1592, 1768)]