16960476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 46287360

約数和(自身を除く): 29326884

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 116, 138, 156, 163, 174, 276, 299, 326, 348, 377, 489, 598, 652, 667, 754, 897, 978, 1131, 1196, 1334, 1508, 1794, 1956, 2001, 2119, 2262, 2668, 3588, 3749, 4002, 4238, 4524, 4727, 6357, 7498, 8004, 8476, 8671, 9454, 11247, 12714, 14181, 14996, 17342, 18908, 22494, 25428, 26013, 28362, 34684, 44988, 48737, 52026, 56724, 61451, 97474, 104052, 108721, 122902, 146211, 184353, 194948, 217442, 245804, 292422, 326163, 368706, 434884, 584844, 652326, 737412, 1304652, 1413373, 2826746, 4240119, 5653492, 8480238, 16960476]

約数ペア:

[(1, 16960476), (2, 8480238), (3, 5653492), (4, 4240119), (6, 2826746), (12, 1413373), (13, 1304652), (23, 737412), (26, 652326), (29, 584844), (39, 434884), (46, 368706), (52, 326163), (58, 292422), (69, 245804), (78, 217442), (87, 194948), (92, 184353), (116, 146211), (138, 122902), (156, 108721), (163, 104052), (174, 97474), (276, 61451), (299, 56724), (326, 52026), (348, 48737), (377, 44988), (489, 34684), (598, 28362), (652, 26013), (667, 25428), (754, 22494), (897, 18908), (978, 17342), (1131, 14996), (1196, 14181), (1334, 12714), (1508, 11247), (1794, 9454), (1956, 8671), (2001, 8476), (2119, 8004), (2262, 7498), (2668, 6357), (3588, 4727), (3749, 4524), (4002, 4238)]