27656712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12434

約数の個数: 48

約数和(自身を含む): 77326080

約数和(自身を除く): 49669368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 12391, 24782, 37173, 49564, 74346, 99128, 111519, 148692, 223038, 297384, 384121, 446076, 768242, 892152, 1152363, 1536484, 2304726, 3072968, 3457089, 4609452, 6914178, 9218904, 13828356, 27656712]

約数ペア:

[(1, 27656712), (2, 13828356), (3, 9218904), (4, 6914178), (6, 4609452), (8, 3457089), (9, 3072968), (12, 2304726), (18, 1536484), (24, 1152363), (31, 892152), (36, 768242), (62, 446076), (72, 384121), (93, 297384), (124, 223038), (186, 148692), (248, 111519), (279, 99128), (372, 74346), (558, 49564), (744, 37173), (1116, 24782), (2232, 12391)]