27805944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 72203040

約数和(自身を除く): 44397096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 173, 181, 222, 296, 346, 362, 444, 519, 543, 692, 724, 888, 1038, 1086, 1384, 1448, 2076, 2172, 4152, 4344, 6401, 6697, 12802, 13394, 19203, 20091, 25604, 26788, 31313, 38406, 40182, 51208, 53576, 62626, 76812, 80364, 93939, 125252, 153624, 160728, 187878, 250504, 375756, 751512, 1158581, 2317162, 3475743, 4634324, 6951486, 9268648, 13902972, 27805944]

約数ペア:

[(1, 27805944), (2, 13902972), (3, 9268648), (4, 6951486), (6, 4634324), (8, 3475743), (12, 2317162), (24, 1158581), (37, 751512), (74, 375756), (111, 250504), (148, 187878), (173, 160728), (181, 153624), (222, 125252), (296, 93939), (346, 80364), (362, 76812), (444, 62626), (519, 53576), (543, 51208), (692, 40182), (724, 38406), (888, 31313), (1038, 26788), (1086, 25604), (1384, 20091), (1448, 19203), (2076, 13394), (2172, 12802), (4152, 6697), (4344, 6401)]