15297964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 31852800

約数和(自身を除く): 16554836

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 631, 638, 836, 1102, 1262, 1276, 2204, 2524, 6061, 6941, 11989, 12122, 13882, 18299, 23978, 24244, 27764, 36598, 47956, 73196, 131879, 201289, 263758, 347681, 402578, 527516, 695362, 805156, 1390724, 3824491, 7648982, 15297964]

約数ペア:

[(1, 15297964), (2, 7648982), (4, 3824491), (11, 1390724), (19, 805156), (22, 695362), (29, 527516), (38, 402578), (44, 347681), (58, 263758), (76, 201289), (116, 131879), (209, 73196), (319, 47956), (418, 36598), (551, 27764), (631, 24244), (638, 23978), (836, 18299), (1102, 13882), (1262, 12122), (1276, 11989), (2204, 6941), (2524, 6061)]