18071616

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1619

約数の個数: 56

約数和(自身を含む): 48629824

約数和(自身を除く): 30558208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1543, 1952, 2928, 3086, 3904, 4629, 5856, 6172, 9258, 11712, 12344, 18516, 24688, 37032, 49376, 74064, 94123, 98752, 148128, 188246, 282369, 296256, 376492, 564738, 752984, 1129476, 1505968, 2258952, 3011936, 4517904, 6023872, 9035808, 18071616]

約数ペア:

[(1, 18071616), (2, 9035808), (3, 6023872), (4, 4517904), (6, 3011936), (8, 2258952), (12, 1505968), (16, 1129476), (24, 752984), (32, 564738), (48, 376492), (61, 296256), (64, 282369), (96, 188246), (122, 148128), (183, 98752), (192, 94123), (244, 74064), (366, 49376), (488, 37032), (732, 24688), (976, 18516), (1464, 12344), (1543, 11712), (1952, 9258), (2928, 6172), (3086, 5856), (3904, 4629)]