15672842224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{189799}}^1$

素因数の和:190217

約数の個数: 40

約数和(自身を含む): 32784533600

約数和(自身を除く): 17111691376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 794, 1588, 3176, 5161, 6352, 10322, 20644, 41288, 82576, 189799, 379598, 759196, 1518392, 2467387, 3036784, 4934774, 9869548, 19739096, 39478192, 75350203, 150700406, 301400812, 602801624, 979552639, 1205603248, 1959105278, 3918210556, 7836421112, 15672842224]

約数ペア:

[(1, 15672842224), (2, 7836421112), (4, 3918210556), (8, 1959105278), (13, 1205603248), (16, 979552639), (26, 602801624), (52, 301400812), (104, 150700406), (208, 75350203), (397, 39478192), (794, 19739096), (1588, 9869548), (3176, 4934774), (5161, 3036784), (6352, 2467387), (10322, 1518392), (20644, 759196), (41288, 379598), (82576, 189799)]