11887136

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 25256448

約数和(自身を除く): 13369312

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 521, 713, 736, 992, 1042, 1426, 2084, 2852, 4168, 5704, 8336, 11408, 11983, 16151, 16672, 22816, 23966, 32302, 47932, 64604, 95864, 129208, 191728, 258416, 371473, 383456, 516832, 742946, 1485892, 2971784, 5943568, 11887136]

約数ペア:

[(1, 11887136), (2, 5943568), (4, 2971784), (8, 1485892), (16, 742946), (23, 516832), (31, 383456), (32, 371473), (46, 258416), (62, 191728), (92, 129208), (124, 95864), (184, 64604), (248, 47932), (368, 32302), (496, 23966), (521, 22816), (713, 16672), (736, 16151), (992, 11983), (1042, 11408), (1426, 8336), (2084, 5704), (2852, 4168)]