12333568

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 28357560

約数和(自身を除く): 16023992

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 109, 128, 136, 208, 218, 221, 256, 272, 416, 436, 442, 512, 544, 832, 872, 884, 1088, 1417, 1664, 1744, 1768, 1853, 2176, 2834, 3328, 3488, 3536, 3706, 4352, 5668, 6656, 6976, 7072, 7412, 8704, 11336, 13952, 14144, 14824, 22672, 24089, 27904, 28288, 29648, 45344, 48178, 55808, 56576, 59296, 90688, 96356, 113152, 118592, 181376, 192712, 237184, 362752, 385424, 474368, 725504, 770848, 948736, 1541696, 3083392, 6166784, 12333568]

約数ペア:

[(1, 12333568), (2, 6166784), (4, 3083392), (8, 1541696), (13, 948736), (16, 770848), (17, 725504), (26, 474368), (32, 385424), (34, 362752), (52, 237184), (64, 192712), (68, 181376), (104, 118592), (109, 113152), (128, 96356), (136, 90688), (208, 59296), (218, 56576), (221, 55808), (256, 48178), (272, 45344), (416, 29648), (436, 28288), (442, 27904), (512, 24089), (544, 22672), (832, 14824), (872, 14144), (884, 13952), (1088, 11336), (1417, 8704), (1664, 7412), (1744, 7072), (1768, 6976), (1853, 6656), (2176, 5668), (2834, 4352), (3328, 3706), (3488, 3536)]