16844218124

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{809}}^1\times {\mathrm{14419}}^1$

素因数の和:15270

約数の個数: 36

約数和(自身を含む): 31151093400

約数和(自身を除く): 14306875276

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 809, 1444, 1618, 3236, 14419, 15371, 28838, 30742, 57676, 61484, 273961, 292049, 547922, 584098, 1095844, 1168196, 5205259, 10410518, 11664971, 20821036, 23329942, 46659884, 221634449, 443268898, 886537796, 4211054531, 8422109062, 16844218124]

約数ペア:

[(1, 16844218124), (2, 8422109062), (4, 4211054531), (19, 886537796), (38, 443268898), (76, 221634449), (361, 46659884), (722, 23329942), (809, 20821036), (1444, 11664971), (1618, 10410518), (3236, 5205259), (14419, 1168196), (15371, 1095844), (28838, 584098), (30742, 547922), (57676, 292049), (61484, 273961)]