18303912

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 54812160

約数和(自身を除く): 36508248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 191, 198, 242, 264, 363, 382, 396, 484, 573, 726, 764, 792, 968, 1089, 1146, 1331, 1452, 1528, 1719, 2101, 2178, 2292, 2662, 2904, 3438, 3993, 4202, 4356, 4584, 5324, 6303, 6876, 7986, 8404, 8712, 10648, 11979, 12606, 13752, 15972, 16808, 18909, 23111, 23958, 25212, 31944, 37818, 46222, 47916, 50424, 69333, 75636, 92444, 95832, 138666, 151272, 184888, 207999, 254221, 277332, 415998, 508442, 554664, 762663, 831996, 1016884, 1525326, 1663992, 2033768, 2287989, 3050652, 4575978, 6101304, 9151956, 18303912]

約数ペア:

[(1, 18303912), (2, 9151956), (3, 6101304), (4, 4575978), (6, 3050652), (8, 2287989), (9, 2033768), (11, 1663992), (12, 1525326), (18, 1016884), (22, 831996), (24, 762663), (33, 554664), (36, 508442), (44, 415998), (66, 277332), (72, 254221), (88, 207999), (99, 184888), (121, 151272), (132, 138666), (191, 95832), (198, 92444), (242, 75636), (264, 69333), (363, 50424), (382, 47916), (396, 46222), (484, 37818), (573, 31944), (726, 25212), (764, 23958), (792, 23111), (968, 18909), (1089, 16808), (1146, 15972), (1331, 13752), (1452, 12606), (1528, 11979), (1719, 10648), (2101, 8712), (2178, 8404), (2292, 7986), (2662, 6876), (2904, 6303), (3438, 5324), (3993, 4584), (4202, 4356)]