27381536

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9403}}^1$

素因数の和:9433

約数の個数: 48

約数和(自身を含む): 66354624

約数和(自身を除く): 38973088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 9403, 18806, 37612, 65821, 75224, 122239, 131642, 150448, 244478, 263284, 300896, 488956, 526568, 855673, 977912, 1053136, 1711346, 1955824, 2106272, 3422692, 3911648, 6845384, 13690768, 27381536]

約数ペア:

[(1, 27381536), (2, 13690768), (4, 6845384), (7, 3911648), (8, 3422692), (13, 2106272), (14, 1955824), (16, 1711346), (26, 1053136), (28, 977912), (32, 855673), (52, 526568), (56, 488956), (91, 300896), (104, 263284), (112, 244478), (182, 150448), (208, 131642), (224, 122239), (364, 75224), (416, 65821), (728, 37612), (1456, 18806), (2912, 9403)]