9991392

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 48

約数和(自身を含む): 26409600

約数和(自身を除く): 16418208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 523, 597, 796, 1046, 1194, 1569, 1592, 2092, 2388, 3138, 3184, 4184, 4776, 6276, 6368, 8368, 9552, 12552, 16736, 19104, 25104, 50208, 104077, 208154, 312231, 416308, 624462, 832616, 1248924, 1665232, 2497848, 3330464, 4995696, 9991392]

約数ペア:

[(1, 9991392), (2, 4995696), (3, 3330464), (4, 2497848), (6, 1665232), (8, 1248924), (12, 832616), (16, 624462), (24, 416308), (32, 312231), (48, 208154), (96, 104077), (199, 50208), (398, 25104), (523, 19104), (597, 16736), (796, 12552), (1046, 9552), (1194, 8368), (1569, 6368), (1592, 6276), (2092, 4776), (2388, 4184), (3138, 3184)]