27712128

素因数分解:

$2^7\times 3^1\times {\mathrm{72167}}^1$

素因数の和:72184

約数の個数: 32

約数和(自身を含む): 73611360

約数和(自身を除く): 45899232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 72167, 144334, 216501, 288668, 433002, 577336, 866004, 1154672, 1732008, 2309344, 3464016, 4618688, 6928032, 9237376, 13856064, 27712128]

約数ペア:

[(1, 27712128), (2, 13856064), (3, 9237376), (4, 6928032), (6, 4618688), (8, 3464016), (12, 2309344), (16, 1732008), (24, 1154672), (32, 866004), (48, 577336), (64, 433002), (96, 288668), (128, 216501), (192, 144334), (384, 72167)]