38567776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 82830384

約数和(自身を除く): 44262608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1117, 1328, 2158, 2234, 2656, 4316, 4468, 8632, 8936, 14521, 17264, 17872, 29042, 34528, 35744, 58084, 92711, 116168, 185422, 232336, 370844, 464672, 741688, 1205243, 1483376, 2410486, 2966752, 4820972, 9641944, 19283888, 38567776]

約数ペア:

[(1, 38567776), (2, 19283888), (4, 9641944), (8, 4820972), (13, 2966752), (16, 2410486), (26, 1483376), (32, 1205243), (52, 741688), (83, 464672), (104, 370844), (166, 232336), (208, 185422), (332, 116168), (416, 92711), (664, 58084), (1079, 35744), (1117, 34528), (1328, 29042), (2158, 17872), (2234, 17264), (2656, 14521), (4316, 8936), (4468, 8632)]