16991104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10211}}^1$

素因数の和:10238

約数の個数: 32

約数和(自身を含む): 36456840

約数和(自身を除く): 19465736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10211, 20422, 40844, 81688, 132743, 163376, 265486, 326752, 530972, 653504, 1061944, 1307008, 2123888, 4247776, 8495552, 16991104]

約数ペア:

[(1, 16991104), (2, 8495552), (4, 4247776), (8, 2123888), (13, 1307008), (16, 1061944), (26, 653504), (32, 530972), (52, 326752), (64, 265486), (104, 163376), (128, 132743), (208, 81688), (416, 40844), (832, 20422), (1664, 10211)]