18362016

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 52809120

約数和(自身を除く): 34447104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 619, 824, 927, 1236, 1238, 1648, 1854, 1857, 2472, 2476, 3296, 3708, 3714, 4944, 4952, 5571, 7416, 7428, 9888, 9904, 11142, 14832, 14856, 19808, 22284, 29664, 29712, 44568, 59424, 63757, 89136, 127514, 178272, 191271, 255028, 382542, 510056, 573813, 765084, 1020112, 1147626, 1530168, 2040224, 2295252, 3060336, 4590504, 6120672, 9181008, 18362016]

約数ペア:

[(1, 18362016), (2, 9181008), (3, 6120672), (4, 4590504), (6, 3060336), (8, 2295252), (9, 2040224), (12, 1530168), (16, 1147626), (18, 1020112), (24, 765084), (32, 573813), (36, 510056), (48, 382542), (72, 255028), (96, 191271), (103, 178272), (144, 127514), (206, 89136), (288, 63757), (309, 59424), (412, 44568), (618, 29712), (619, 29664), (824, 22284), (927, 19808), (1236, 14856), (1238, 14832), (1648, 11142), (1854, 9904), (1857, 9888), (2472, 7428), (2476, 7416), (3296, 5571), (3708, 4952), (3714, 4944)]