15037568

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 36899520

約数和(自身を除く): 21861952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1291, 1456, 1664, 2582, 2912, 5164, 5824, 9037, 10328, 11648, 16783, 18074, 20656, 33566, 36148, 41312, 67132, 72296, 82624, 117481, 134264, 144592, 165248, 234962, 268528, 289184, 469924, 537056, 578368, 939848, 1074112, 1156736, 1879696, 2148224, 3759392, 7518784, 15037568]

約数ペア:

[(1, 15037568), (2, 7518784), (4, 3759392), (7, 2148224), (8, 1879696), (13, 1156736), (14, 1074112), (16, 939848), (26, 578368), (28, 537056), (32, 469924), (52, 289184), (56, 268528), (64, 234962), (91, 165248), (104, 144592), (112, 134264), (128, 117481), (182, 82624), (208, 72296), (224, 67132), (364, 41312), (416, 36148), (448, 33566), (728, 20656), (832, 18074), (896, 16783), (1291, 11648), (1456, 10328), (1664, 9037), (2582, 5824), (2912, 5164)]