15215832

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 41432040

約数和(自身を除く): 26216208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 907, 932, 1398, 1814, 1864, 2097, 2721, 2796, 3628, 4194, 5442, 5592, 7256, 8163, 8388, 10884, 16326, 16776, 21768, 32652, 65304, 211331, 422662, 633993, 845324, 1267986, 1690648, 1901979, 2535972, 3803958, 5071944, 7607916, 15215832]

約数ペア:

[(1, 15215832), (2, 7607916), (3, 5071944), (4, 3803958), (6, 2535972), (8, 1901979), (9, 1690648), (12, 1267986), (18, 845324), (24, 633993), (36, 422662), (72, 211331), (233, 65304), (466, 32652), (699, 21768), (907, 16776), (932, 16326), (1398, 10884), (1814, 8388), (1864, 8163), (2097, 7256), (2721, 5592), (2796, 5442), (3628, 4194)]