28266072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61987}}^1$

素因数の和:62015

約数の個数: 32

約数和(自身を含む): 74385600

約数和(自身を除く): 46119528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61987, 123974, 185961, 247948, 371922, 495896, 743844, 1177753, 1487688, 2355506, 3533259, 4711012, 7066518, 9422024, 14133036, 28266072]

約数ペア:

[(1, 28266072), (2, 14133036), (3, 9422024), (4, 7066518), (6, 4711012), (8, 3533259), (12, 2355506), (19, 1487688), (24, 1177753), (38, 743844), (57, 495896), (76, 371922), (114, 247948), (152, 185961), (228, 123974), (456, 61987)]