26208832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 84

約数和(自身を含む): 60043060

約数和(自身を除く): 33834228

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 109, 136, 208, 218, 221, 272, 289, 416, 436, 442, 544, 578, 832, 872, 884, 1088, 1156, 1417, 1744, 1768, 1853, 2312, 2834, 3488, 3536, 3706, 3757, 4624, 5668, 6976, 7072, 7412, 7514, 9248, 11336, 14144, 14824, 15028, 18496, 22672, 24089, 29648, 30056, 31501, 45344, 48178, 59296, 60112, 63002, 90688, 96356, 118592, 120224, 126004, 192712, 240448, 252008, 385424, 409513, 504016, 770848, 819026, 1008032, 1541696, 1638052, 2016064, 3276104, 6552208, 13104416, 26208832]

約数ペア:

[(1, 26208832), (2, 13104416), (4, 6552208), (8, 3276104), (13, 2016064), (16, 1638052), (17, 1541696), (26, 1008032), (32, 819026), (34, 770848), (52, 504016), (64, 409513), (68, 385424), (104, 252008), (109, 240448), (136, 192712), (208, 126004), (218, 120224), (221, 118592), (272, 96356), (289, 90688), (416, 63002), (436, 60112), (442, 59296), (544, 48178), (578, 45344), (832, 31501), (872, 30056), (884, 29648), (1088, 24089), (1156, 22672), (1417, 18496), (1744, 15028), (1768, 14824), (1853, 14144), (2312, 11336), (2834, 9248), (3488, 7514), (3536, 7412), (3706, 7072), (3757, 6976), (4624, 5668)]