27993472

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{16823}}^1$

素因数の和:16850

約数の個数: 32

約数和(自身を含む): 60061680

約数和(自身を除く): 32068208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 16823, 33646, 67292, 134584, 218699, 269168, 437398, 538336, 874796, 1076672, 1749592, 2153344, 3499184, 6998368, 13996736, 27993472]

約数ペア:

[(1, 27993472), (2, 13996736), (4, 6998368), (8, 3499184), (13, 2153344), (16, 1749592), (26, 1076672), (32, 874796), (52, 538336), (64, 437398), (104, 269168), (128, 218699), (208, 134584), (416, 67292), (832, 33646), (1664, 16823)]