2801808

素因数分解:

$2^4\times 3^2\times {\mathrm{19457}}^1$

素因数の和:19471

約数の個数: 30

約数和(自身を含む): 7841574

約数和(自身を除く): 5039766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19457, 38914, 58371, 77828, 116742, 155656, 175113, 233484, 311312, 350226, 466968, 700452, 933936, 1400904, 2801808]

約数ペア:

[(1, 2801808), (2, 1400904), (3, 933936), (4, 700452), (6, 466968), (8, 350226), (9, 311312), (12, 233484), (16, 175113), (18, 155656), (24, 116742), (36, 77828), (48, 58371), (72, 38914), (144, 19457)]