19264536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15768

約数の個数: 48

約数和(自身を含む): 55247400

約数和(自身を除く): 35982864

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, 15739, 31478, 47217, 62956, 94434, 125912, 141651, 188868, 267563, 283302, 377736, 535126, 566604, 802689, 1070252, 1133208, 1605378, 2140504, 2408067, 3210756, 4816134, 6421512, 9632268, 19264536]

約数ペア:

[(1, 19264536), (2, 9632268), (3, 6421512), (4, 4816134), (6, 3210756), (8, 2408067), (9, 2140504), (12, 1605378), (17, 1133208), (18, 1070252), (24, 802689), (34, 566604), (36, 535126), (51, 377736), (68, 283302), (72, 267563), (102, 188868), (136, 141651), (153, 125912), (204, 94434), (306, 62956), (408, 47217), (612, 31478), (1224, 15739)]