15948284

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 31125192

約数和(自身を除く): 15176908

約数列:

[1, 2, 4, 11, 22, 44, 83, 121, 166, 242, 332, 397, 484, 794, 913, 1588, 1826, 3652, 4367, 8734, 10043, 17468, 20086, 32951, 40172, 48037, 65902, 96074, 131804, 192148, 362461, 724922, 1449844, 3987071, 7974142, 15948284]

約数ペア:

[(1, 15948284), (2, 7974142), (4, 3987071), (11, 1449844), (22, 724922), (44, 362461), (83, 192148), (121, 131804), (166, 96074), (242, 65902), (332, 48037), (397, 40172), (484, 32951), (794, 20086), (913, 17468), (1588, 10043), (1826, 8734), (3652, 4367)]