28104842018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{30803}}^1$

素因数の和:31502

約数の個数: 32

約数和(自身を含む): 46753079040

約数和(自身を除く): 18648237022

約数列:

[1, 2, 11, 22, 67, 134, 619, 737, 1238, 1474, 6809, 13618, 30803, 41473, 61606, 82946, 338833, 456203, 677666, 912406, 2063801, 4127602, 19067057, 22701811, 38134114, 45403622, 209737627, 419475254, 1277492819, 2554985638, 14052421009, 28104842018]

約数ペア:

[(1, 28104842018), (2, 14052421009), (11, 2554985638), (22, 1277492819), (67, 419475254), (134, 209737627), (619, 45403622), (737, 38134114), (1238, 22701811), (1474, 19067057), (6809, 4127602), (13618, 2063801), (30803, 912406), (41473, 677666), (61606, 456203), (82946, 338833)]