16824196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 33026560

約数和(自身を除く): 16202364

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 193, 386, 589, 703, 772, 1147, 1178, 1406, 2294, 2356, 2812, 3667, 4588, 5983, 7141, 7334, 11966, 14282, 14668, 21793, 23932, 28564, 43586, 87172, 113677, 135679, 221371, 227354, 271358, 442742, 454708, 542716, 885484, 4206049, 8412098, 16824196]

約数ペア:

[(1, 16824196), (2, 8412098), (4, 4206049), (19, 885484), (31, 542716), (37, 454708), (38, 442742), (62, 271358), (74, 227354), (76, 221371), (124, 135679), (148, 113677), (193, 87172), (386, 43586), (589, 28564), (703, 23932), (772, 21793), (1147, 14668), (1178, 14282), (1406, 11966), (2294, 7334), (2356, 7141), (2812, 5983), (3667, 4588)]