8859472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 18282560

約数和(自身を除く): 9423088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 193, 302, 304, 386, 604, 772, 1208, 1544, 2416, 2869, 3088, 3667, 5738, 7334, 11476, 14668, 22952, 29143, 29336, 45904, 58286, 58672, 116572, 233144, 466288, 553717, 1107434, 2214868, 4429736, 8859472]

約数ペア:

[(1, 8859472), (2, 4429736), (4, 2214868), (8, 1107434), (16, 553717), (19, 466288), (38, 233144), (76, 116572), (151, 58672), (152, 58286), (193, 45904), (302, 29336), (304, 29143), (386, 22952), (604, 14668), (772, 11476), (1208, 7334), (1544, 5738), (2416, 3667), (2869, 3088)]