16761526964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{554797}}^1$

素因数の和:554904

約数の個数: 48

約数和(自身を含む): 36536777088

約数和(自身を除く): 19775250124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 7553, 15106, 30212, 554797, 1109594, 2219188, 3883579, 7212361, 7767158, 14424722, 15534316, 28849444, 46048151, 50486527, 92096302, 100973054, 184192604, 201946108, 322337057, 598625963, 644674114, 1197251926, 1289348228, 2394503852, 4190381741, 8380763482, 16761526964]

約数ペア:

[(1, 16761526964), (2, 8380763482), (4, 4190381741), (7, 2394503852), (13, 1289348228), (14, 1197251926), (26, 644674114), (28, 598625963), (52, 322337057), (83, 201946108), (91, 184192604), (166, 100973054), (182, 92096302), (332, 50486527), (364, 46048151), (581, 28849444), (1079, 15534316), (1162, 14424722), (2158, 7767158), (2324, 7212361), (4316, 3883579), (7553, 2219188), (15106, 1109594), (30212, 554797)]