11985688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10507

約数の個数: 32

約数和(自身を含む): 26404560

約数和(自身を除く): 14418872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10477, 20954, 41908, 83816, 115247, 136201, 230494, 272402, 460988, 544804, 921976, 1089608, 1498211, 2996422, 5992844, 11985688]

約数ペア:

[(1, 11985688), (2, 5992844), (4, 2996422), (8, 1498211), (11, 1089608), (13, 921976), (22, 544804), (26, 460988), (44, 272402), (52, 230494), (88, 136201), (104, 115247), (143, 83816), (286, 41908), (572, 20954), (1144, 10477)]