16213884

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 38986752

約数和(自身を除く): 22772868

約数列:

[1, 2, 3, 4, 6, 12, 73, 83, 146, 166, 219, 223, 249, 292, 332, 438, 446, 498, 669, 876, 892, 996, 1338, 2676, 6059, 12118, 16279, 18177, 18509, 24236, 32558, 36354, 37018, 48837, 55527, 65116, 72708, 74036, 97674, 111054, 195348, 222108, 1351157, 2702314, 4053471, 5404628, 8106942, 16213884]

約数ペア:

[(1, 16213884), (2, 8106942), (3, 5404628), (4, 4053471), (6, 2702314), (12, 1351157), (73, 222108), (83, 195348), (146, 111054), (166, 97674), (219, 74036), (223, 72708), (249, 65116), (292, 55527), (332, 48837), (438, 37018), (446, 36354), (498, 32558), (669, 24236), (876, 18509), (892, 18177), (996, 16279), (1338, 12118), (2676, 6059)]