15267216

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13829}}^1$

素因数の和:13863

約数の個数: 40

約数和(自身を含む): 41158080

約数和(自身を除く): 25890864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 13829, 27658, 41487, 55316, 82974, 110632, 165948, 221264, 318067, 331896, 636134, 663792, 954201, 1272268, 1908402, 2544536, 3816804, 5089072, 7633608, 15267216]

約数ペア:

[(1, 15267216), (2, 7633608), (3, 5089072), (4, 3816804), (6, 2544536), (8, 1908402), (12, 1272268), (16, 954201), (23, 663792), (24, 636134), (46, 331896), (48, 318067), (69, 221264), (92, 165948), (138, 110632), (184, 82974), (276, 55316), (368, 41487), (552, 27658), (1104, 13829)]