17484256

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 36666000

約数和(自身を除く): 19181744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 193, 298, 304, 386, 596, 608, 772, 1192, 1544, 2384, 2831, 3088, 3667, 4768, 5662, 6176, 7334, 11324, 14668, 22648, 28757, 29336, 45296, 57514, 58672, 90592, 115028, 117344, 230056, 460112, 546383, 920224, 1092766, 2185532, 4371064, 8742128, 17484256]

約数ペア:

[(1, 17484256), (2, 8742128), (4, 4371064), (8, 2185532), (16, 1092766), (19, 920224), (32, 546383), (38, 460112), (76, 230056), (149, 117344), (152, 115028), (193, 90592), (298, 58672), (304, 57514), (386, 45296), (596, 29336), (608, 28757), (772, 22648), (1192, 14668), (1544, 11324), (2384, 7334), (2831, 6176), (3088, 5662), (3667, 4768)]