15212692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 31610880

約数和(自身を除く): 16398188

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 587, 589, 682, 836, 1174, 1178, 1364, 2348, 2356, 6457, 6479, 11153, 12914, 12958, 18197, 22306, 25828, 25916, 36394, 44612, 72788, 122683, 200167, 245366, 345743, 400334, 490732, 691486, 800668, 1382972, 3803173, 7606346, 15212692]

約数ペア:

[(1, 15212692), (2, 7606346), (4, 3803173), (11, 1382972), (19, 800668), (22, 691486), (31, 490732), (38, 400334), (44, 345743), (62, 245366), (76, 200167), (124, 122683), (209, 72788), (341, 44612), (418, 36394), (587, 25916), (589, 25828), (682, 22306), (836, 18197), (1174, 12958), (1178, 12914), (1364, 11153), (2348, 6479), (2356, 6457)]