16125668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 32269440

約数和(自身を除く): 16143772

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 139, 194, 278, 299, 388, 556, 598, 1196, 1261, 1807, 2231, 2522, 3197, 3614, 4462, 5044, 6394, 7228, 8924, 12788, 13483, 26966, 29003, 41561, 53932, 58006, 83122, 116012, 166244, 175279, 310109, 350558, 620218, 701116, 1240436, 4031417, 8062834, 16125668]

約数ペア:

[(1, 16125668), (2, 8062834), (4, 4031417), (13, 1240436), (23, 701116), (26, 620218), (46, 350558), (52, 310109), (92, 175279), (97, 166244), (139, 116012), (194, 83122), (278, 58006), (299, 53932), (388, 41561), (556, 29003), (598, 26966), (1196, 13483), (1261, 12788), (1807, 8924), (2231, 7228), (2522, 6394), (3197, 5044), (3614, 4462)]