25317516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6151}}^1$

素因数の和:6179

約数の個数: 48

約数和(自身を含む): 68902400

約数和(自身を除く): 43584884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6151, 12302, 18453, 24604, 36906, 43057, 73812, 86114, 129171, 172228, 258342, 301399, 516684, 602798, 904197, 1205596, 1808394, 2109793, 3616788, 4219586, 6329379, 8439172, 12658758, 25317516]

約数ペア:

[(1, 25317516), (2, 12658758), (3, 8439172), (4, 6329379), (6, 4219586), (7, 3616788), (12, 2109793), (14, 1808394), (21, 1205596), (28, 904197), (42, 602798), (49, 516684), (84, 301399), (98, 258342), (147, 172228), (196, 129171), (294, 86114), (343, 73812), (588, 43057), (686, 36906), (1029, 24604), (1372, 18453), (2058, 12302), (4116, 6151)]