18449328

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{6301}}^1$

素因数の和:6373

約数の個数: 40

約数和(自身を含む): 48449776

約数和(自身を除く): 30000448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 6301, 12602, 18903, 25204, 37806, 50408, 75612, 100816, 151224, 302448, 384361, 768722, 1153083, 1537444, 2306166, 3074888, 4612332, 6149776, 9224664, 18449328]

約数ペア:

[(1, 18449328), (2, 9224664), (3, 6149776), (4, 4612332), (6, 3074888), (8, 2306166), (12, 1537444), (16, 1153083), (24, 768722), (48, 384361), (61, 302448), (122, 151224), (183, 100816), (244, 75612), (366, 50408), (488, 37806), (732, 25204), (976, 18903), (1464, 12602), (2928, 6301)]