33689344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 74172672

約数和(自身を除く): 40483328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 191, 208, 212, 256, 382, 416, 424, 689, 764, 832, 848, 1378, 1528, 1664, 1696, 2483, 2756, 3056, 3328, 3392, 4966, 5512, 6112, 6784, 9932, 10123, 11024, 12224, 13568, 19864, 20246, 22048, 24448, 39728, 40492, 44096, 48896, 79456, 80984, 88192, 131599, 158912, 161968, 176384, 263198, 317824, 323936, 526396, 635648, 647872, 1052792, 1295744, 2105584, 2591488, 4211168, 8422336, 16844672, 33689344]

約数ペア:

[(1, 33689344), (2, 16844672), (4, 8422336), (8, 4211168), (13, 2591488), (16, 2105584), (26, 1295744), (32, 1052792), (52, 647872), (53, 635648), (64, 526396), (104, 323936), (106, 317824), (128, 263198), (191, 176384), (208, 161968), (212, 158912), (256, 131599), (382, 88192), (416, 80984), (424, 79456), (689, 48896), (764, 44096), (832, 40492), (848, 39728), (1378, 24448), (1528, 22048), (1664, 20246), (1696, 19864), (2483, 13568), (2756, 12224), (3056, 11024), (3328, 10123), (3392, 9932), (4966, 6784), (5512, 6112)]