11715894

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{601}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 27523440

約数和(自身を除く): 15807546

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 601, 722, 1026, 1083, 1202, 1803, 2166, 3249, 3606, 5409, 6498, 9747, 10818, 11419, 16227, 19494, 22838, 32454, 34257, 68514, 102771, 205542, 216961, 308313, 433922, 616626, 650883, 1301766, 1952649, 3905298, 5857947, 11715894]

約数ペア:

[(1, 11715894), (2, 5857947), (3, 3905298), (6, 1952649), (9, 1301766), (18, 650883), (19, 616626), (27, 433922), (38, 308313), (54, 216961), (57, 205542), (114, 102771), (171, 68514), (342, 34257), (361, 32454), (513, 22838), (601, 19494), (722, 16227), (1026, 11419), (1083, 10818), (1202, 9747), (1803, 6498), (2166, 5409), (3249, 3606)]