15067872

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:592

約数の個数: 72

約数和(自身を含む): 43321824

約数和(自身を除く): 28253952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 463, 678, 904, 926, 1017, 1356, 1389, 1808, 1852, 2034, 2712, 2778, 3616, 3704, 4068, 4167, 5424, 5556, 7408, 8136, 8334, 10848, 11112, 14816, 16272, 16668, 22224, 32544, 33336, 44448, 52319, 66672, 104638, 133344, 156957, 209276, 313914, 418552, 470871, 627828, 837104, 941742, 1255656, 1674208, 1883484, 2511312, 3766968, 5022624, 7533936, 15067872]

約数ペア:

[(1, 15067872), (2, 7533936), (3, 5022624), (4, 3766968), (6, 2511312), (8, 1883484), (9, 1674208), (12, 1255656), (16, 941742), (18, 837104), (24, 627828), (32, 470871), (36, 418552), (48, 313914), (72, 209276), (96, 156957), (113, 133344), (144, 104638), (226, 66672), (288, 52319), (339, 44448), (452, 33336), (463, 32544), (678, 22224), (904, 16668), (926, 16272), (1017, 14816), (1356, 11112), (1389, 10848), (1808, 8334), (1852, 8136), (2034, 7408), (2712, 5556), (2778, 5424), (3616, 4167), (3704, 4068)]