18323664

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1907

約数の個数: 40

約数和(自身を含む): 47571360

約数和(自身を除く): 29247696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1667, 1832, 2748, 3334, 3664, 5001, 5496, 6668, 10002, 10992, 13336, 20004, 26672, 40008, 80016, 381743, 763486, 1145229, 1526972, 2290458, 3053944, 4580916, 6107888, 9161832, 18323664]

約数ペア:

[(1, 18323664), (2, 9161832), (3, 6107888), (4, 4580916), (6, 3053944), (8, 2290458), (12, 1526972), (16, 1145229), (24, 763486), (48, 381743), (229, 80016), (458, 40008), (687, 26672), (916, 20004), (1374, 13336), (1667, 10992), (1832, 10002), (2748, 6668), (3334, 5496), (3664, 5001)]