18393552

素因数分解:

$2^4\times 3^2\times {\mathrm{127733}}^1$

素因数の和:127747

約数の個数: 30

約数和(自身を含む): 51476802

約数和(自身を除く): 33083250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 127733, 255466, 383199, 510932, 766398, 1021864, 1149597, 1532796, 2043728, 2299194, 3065592, 4598388, 6131184, 9196776, 18393552]

約数ペア:

[(1, 18393552), (2, 9196776), (3, 6131184), (4, 4598388), (6, 3065592), (8, 2299194), (9, 2043728), (12, 1532796), (16, 1149597), (18, 1021864), (24, 766398), (36, 510932), (48, 383199), (72, 255466), (144, 127733)]