15503772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 38828160

約数和(自身を除く): 23324388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 106, 114, 159, 212, 228, 318, 636, 1007, 1283, 2014, 2566, 3021, 3849, 4028, 5132, 6042, 7698, 12084, 15396, 24377, 48754, 67999, 73131, 97508, 135998, 146262, 203997, 271996, 292524, 407994, 815988, 1291981, 2583962, 3875943, 5167924, 7751886, 15503772]

約数ペア:

[(1, 15503772), (2, 7751886), (3, 5167924), (4, 3875943), (6, 2583962), (12, 1291981), (19, 815988), (38, 407994), (53, 292524), (57, 271996), (76, 203997), (106, 146262), (114, 135998), (159, 97508), (212, 73131), (228, 67999), (318, 48754), (636, 24377), (1007, 15396), (1283, 12084), (2014, 7698), (2566, 6042), (3021, 5132), (3849, 4028)]