15936384

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 43280640

約数和(自身を除く): 27344256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 883, 1128, 1504, 1766, 2256, 2649, 3008, 3532, 4512, 5298, 6016, 7064, 9024, 10596, 14128, 18048, 21192, 28256, 41501, 42384, 56512, 83002, 84768, 113024, 124503, 166004, 169536, 249006, 332008, 339072, 498012, 664016, 996024, 1328032, 1992048, 2656064, 3984096, 5312128, 7968192, 15936384]

約数ペア:

[(1, 15936384), (2, 7968192), (3, 5312128), (4, 3984096), (6, 2656064), (8, 1992048), (12, 1328032), (16, 996024), (24, 664016), (32, 498012), (47, 339072), (48, 332008), (64, 249006), (94, 169536), (96, 166004), (128, 124503), (141, 113024), (188, 84768), (192, 83002), (282, 56512), (376, 42384), (384, 41501), (564, 28256), (752, 21192), (883, 18048), (1128, 14128), (1504, 10596), (1766, 9024), (2256, 7064), (2649, 6016), (3008, 5298), (3532, 4512)]