16408933422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{12457}}^1$

素因数の和:12945

約数の個数: 64

約数和(自身を含む): 38079621120

約数和(自身を除く): 21670687698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 397, 474, 553, 794, 1106, 1191, 1659, 2382, 2779, 3318, 5558, 8337, 12457, 16674, 24914, 31363, 37371, 62726, 74742, 87199, 94089, 174398, 188178, 219541, 261597, 439082, 523194, 658623, 984103, 1317246, 1968206, 2952309, 4945429, 5904618, 6888721, 9890858, 13777442, 14836287, 20666163, 29672574, 34618003, 41332326, 69236006, 103854009, 207708018, 390688891, 781377782, 1172066673, 2344133346, 2734822237, 5469644474, 8204466711, 16408933422]

約数ペア:

[(1, 16408933422), (2, 8204466711), (3, 5469644474), (6, 2734822237), (7, 2344133346), (14, 1172066673), (21, 781377782), (42, 390688891), (79, 207708018), (158, 103854009), (237, 69236006), (397, 41332326), (474, 34618003), (553, 29672574), (794, 20666163), (1106, 14836287), (1191, 13777442), (1659, 9890858), (2382, 6888721), (2779, 5904618), (3318, 4945429), (5558, 2952309), (8337, 1968206), (12457, 1317246), (16674, 984103), (24914, 658623), (31363, 523194), (37371, 439082), (62726, 261597), (74742, 219541), (87199, 188178), (94089, 174398)]