18233928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14897}}^1$

素因数の和:14926

約数の個数: 48

約数和(自身を含む): 52291980

約数和(自身を除く): 34058052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 14897, 29794, 44691, 59588, 89382, 119176, 134073, 178764, 253249, 268146, 357528, 506498, 536292, 759747, 1012996, 1072584, 1519494, 2025992, 2279241, 3038988, 4558482, 6077976, 9116964, 18233928]

約数ペア:

[(1, 18233928), (2, 9116964), (3, 6077976), (4, 4558482), (6, 3038988), (8, 2279241), (9, 2025992), (12, 1519494), (17, 1072584), (18, 1012996), (24, 759747), (34, 536292), (36, 506498), (51, 357528), (68, 268146), (72, 253249), (102, 178764), (136, 134073), (153, 119176), (204, 89382), (306, 59588), (408, 44691), (612, 29794), (1224, 14897)]