12968336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 40

約数和(自身を含む): 27379200

約数和(自身を除く): 14410864

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 1471, 2204, 2942, 4408, 5884, 8816, 11768, 23536, 27949, 42659, 55898, 85318, 111796, 170636, 223592, 341272, 447184, 682544, 810521, 1621042, 3242084, 6484168, 12968336]

約数ペア:

[(1, 12968336), (2, 6484168), (4, 3242084), (8, 1621042), (16, 810521), (19, 682544), (29, 447184), (38, 341272), (58, 223592), (76, 170636), (116, 111796), (152, 85318), (232, 55898), (304, 42659), (464, 27949), (551, 23536), (1102, 11768), (1471, 8816), (2204, 5884), (2942, 4408)]