16261036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 17123924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 367, 418, 583, 734, 836, 1007, 1166, 1468, 2014, 2332, 4028, 4037, 6973, 8074, 11077, 13946, 16148, 19451, 22154, 27892, 38902, 44308, 76703, 77804, 153406, 213961, 306812, 369569, 427922, 739138, 855844, 1478276, 4065259, 8130518, 16261036]

約数ペア:

[(1, 16261036), (2, 8130518), (4, 4065259), (11, 1478276), (19, 855844), (22, 739138), (38, 427922), (44, 369569), (53, 306812), (76, 213961), (106, 153406), (209, 77804), (212, 76703), (367, 44308), (418, 38902), (583, 27892), (734, 22154), (836, 19451), (1007, 16148), (1166, 13946), (1468, 11077), (2014, 8074), (2332, 6973), (4028, 4037)]