11996752

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 60

約数和(自身を含む): 25700736

約数和(自身を除く): 13703984

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 304, 361, 496, 536, 589, 722, 1072, 1178, 1273, 1444, 2077, 2356, 2546, 2888, 4154, 4712, 5092, 5776, 8308, 9424, 10184, 11191, 16616, 20368, 22382, 24187, 33232, 39463, 44764, 48374, 78926, 89528, 96748, 157852, 179056, 193496, 315704, 386992, 631408, 749797, 1499594, 2999188, 5998376, 11996752]

約数ペア:

[(1, 11996752), (2, 5998376), (4, 2999188), (8, 1499594), (16, 749797), (19, 631408), (31, 386992), (38, 315704), (62, 193496), (67, 179056), (76, 157852), (124, 96748), (134, 89528), (152, 78926), (248, 48374), (268, 44764), (304, 39463), (361, 33232), (496, 24187), (536, 22382), (589, 20368), (722, 16616), (1072, 11191), (1178, 10184), (1273, 9424), (1444, 8308), (2077, 5776), (2356, 5092), (2546, 4712), (2888, 4154)]