18075528

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 51000000

約数和(自身を除く): 32924472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1249, 1608, 1809, 2412, 2498, 3618, 3747, 4824, 4996, 7236, 7494, 9992, 11241, 14472, 14988, 22482, 29976, 33723, 44964, 67446, 83683, 89928, 134892, 167366, 251049, 269784, 334732, 502098, 669464, 753147, 1004196, 1506294, 2008392, 2259441, 3012588, 4518882, 6025176, 9037764, 18075528]

約数ペア:

[(1, 18075528), (2, 9037764), (3, 6025176), (4, 4518882), (6, 3012588), (8, 2259441), (9, 2008392), (12, 1506294), (18, 1004196), (24, 753147), (27, 669464), (36, 502098), (54, 334732), (67, 269784), (72, 251049), (108, 167366), (134, 134892), (201, 89928), (216, 83683), (268, 67446), (402, 44964), (536, 33723), (603, 29976), (804, 22482), (1206, 14988), (1249, 14472), (1608, 11241), (1809, 9992), (2412, 7494), (2498, 7236), (3618, 4996), (3747, 4824)]