15043912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 17857208

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 127, 134, 136, 221, 254, 268, 442, 508, 536, 871, 884, 1016, 1139, 1651, 1742, 1768, 2159, 2278, 3302, 3484, 4318, 4556, 6604, 6968, 8509, 8636, 9112, 13208, 14807, 17018, 17272, 28067, 29614, 34036, 56134, 59228, 68072, 110617, 112268, 118456, 144653, 221234, 224536, 289306, 442468, 578612, 884936, 1157224, 1880489, 3760978, 7521956, 15043912]

約数ペア:

[(1, 15043912), (2, 7521956), (4, 3760978), (8, 1880489), (13, 1157224), (17, 884936), (26, 578612), (34, 442468), (52, 289306), (67, 224536), (68, 221234), (104, 144653), (127, 118456), (134, 112268), (136, 110617), (221, 68072), (254, 59228), (268, 56134), (442, 34036), (508, 29614), (536, 28067), (871, 17272), (884, 17018), (1016, 14807), (1139, 13208), (1651, 9112), (1742, 8636), (1768, 8509), (2159, 6968), (2278, 6604), (3302, 4556), (3484, 4318)]