27732796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 60760000

約数和(自身を除く): 33027204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1249, 1586, 1708, 2498, 3172, 4996, 5551, 8743, 11102, 16237, 17486, 22204, 32474, 34972, 64948, 76189, 113659, 152378, 227318, 304756, 454636, 533323, 990457, 1066646, 1980914, 2133292, 3961828, 6933199, 13866398, 27732796]

約数ペア:

[(1, 27732796), (2, 13866398), (4, 6933199), (7, 3961828), (13, 2133292), (14, 1980914), (26, 1066646), (28, 990457), (52, 533323), (61, 454636), (91, 304756), (122, 227318), (182, 152378), (244, 113659), (364, 76189), (427, 64948), (793, 34972), (854, 32474), (1249, 22204), (1586, 17486), (1708, 16237), (2498, 11102), (3172, 8743), (4996, 5551)]