15960904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 31347000

約数和(自身を除く): 15386096

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 712, 773, 1546, 2581, 3092, 5162, 6184, 10324, 20648, 22417, 44834, 68797, 89668, 137594, 179336, 275188, 550376, 1995113, 3990226, 7980452, 15960904]

約数ペア:

[(1, 15960904), (2, 7980452), (4, 3990226), (8, 1995113), (29, 550376), (58, 275188), (89, 179336), (116, 137594), (178, 89668), (232, 68797), (356, 44834), (712, 22417), (773, 20648), (1546, 10324), (2581, 6184), (3092, 5162)]