19050368

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 39184320

約数和(自身を除く): 20133952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 4801, 9602, 19204, 38408, 76816, 148831, 153632, 297662, 307264, 595324, 614528, 1190648, 2381296, 4762592, 9525184, 19050368]

約数ペア:

[(1, 19050368), (2, 9525184), (4, 4762592), (8, 2381296), (16, 1190648), (31, 614528), (32, 595324), (62, 307264), (64, 297662), (124, 153632), (128, 148831), (248, 76816), (496, 38408), (992, 19204), (1984, 9602), (3968, 4801)]