16891872

素因数分解:

$2^5\times 3^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 44634240

約数和(自身を除く): 27742368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 179, 358, 537, 716, 983, 1074, 1432, 1966, 2148, 2864, 2949, 3932, 4296, 5728, 5898, 7864, 8592, 11796, 15728, 17184, 23592, 31456, 47184, 94368, 175957, 351914, 527871, 703828, 1055742, 1407656, 2111484, 2815312, 4222968, 5630624, 8445936, 16891872]

約数ペア:

[(1, 16891872), (2, 8445936), (3, 5630624), (4, 4222968), (6, 2815312), (8, 2111484), (12, 1407656), (16, 1055742), (24, 703828), (32, 527871), (48, 351914), (96, 175957), (179, 94368), (358, 47184), (537, 31456), (716, 23592), (983, 17184), (1074, 15728), (1432, 11796), (1966, 8592), (2148, 7864), (2864, 5898), (2949, 5728), (3932, 4296)]