27732224

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{641}}^1$

素因数の和:683

約数の個数: 54

約数和(自身を含む): 60035346

約数和(自身を除く): 32303122

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 641, 676, 832, 1282, 1352, 1664, 2564, 2704, 3328, 5128, 5408, 8333, 10256, 10816, 16666, 20512, 21632, 33332, 41024, 43264, 66664, 82048, 108329, 133328, 164096, 216658, 266656, 433316, 533312, 866632, 1066624, 1733264, 2133248, 3466528, 6933056, 13866112, 27732224]

約数ペア:

[(1, 27732224), (2, 13866112), (4, 6933056), (8, 3466528), (13, 2133248), (16, 1733264), (26, 1066624), (32, 866632), (52, 533312), (64, 433316), (104, 266656), (128, 216658), (169, 164096), (208, 133328), (256, 108329), (338, 82048), (416, 66664), (641, 43264), (676, 41024), (832, 33332), (1282, 21632), (1352, 20512), (1664, 16666), (2564, 10816), (2704, 10256), (3328, 8333), (5128, 5408)]