15182356

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 31370976

約数和(自身を除く): 16188620

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1091, 1988, 2182, 3479, 4364, 6958, 7637, 13916, 15274, 30548, 53459, 77461, 106918, 154922, 213836, 309844, 542227, 1084454, 2168908, 3795589, 7591178, 15182356]

約数ペア:

[(1, 15182356), (2, 7591178), (4, 3795589), (7, 2168908), (14, 1084454), (28, 542227), (49, 309844), (71, 213836), (98, 154922), (142, 106918), (196, 77461), (284, 53459), (497, 30548), (994, 15274), (1091, 13916), (1988, 7637), (2182, 6958), (3479, 4364)]