26270464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 60338880

約数和(自身を除く): 34068416

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 491, 608, 704, 836, 982, 1216, 1408, 1672, 1964, 2432, 2816, 3344, 3928, 4864, 5401, 6688, 7856, 9329, 10802, 13376, 15712, 18658, 21604, 26752, 31424, 37316, 43208, 53504, 62848, 74632, 86416, 102619, 125696, 149264, 172832, 205238, 298528, 345664, 410476, 597056, 691328, 820952, 1194112, 1382656, 1641904, 2388224, 3283808, 6567616, 13135232, 26270464]

約数ペア:

[(1, 26270464), (2, 13135232), (4, 6567616), (8, 3283808), (11, 2388224), (16, 1641904), (19, 1382656), (22, 1194112), (32, 820952), (38, 691328), (44, 597056), (64, 410476), (76, 345664), (88, 298528), (128, 205238), (152, 172832), (176, 149264), (209, 125696), (256, 102619), (304, 86416), (352, 74632), (418, 62848), (491, 53504), (608, 43208), (704, 37316), (836, 31424), (982, 26752), (1216, 21604), (1408, 18658), (1672, 15712), (1964, 13376), (2432, 10802), (2816, 9329), (3344, 7856), (3928, 6688), (4864, 5401)]