15778632

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^2$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 40375440

約数和(自身を除く): 24596808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 89, 166, 178, 249, 267, 332, 356, 498, 534, 664, 712, 996, 1068, 1992, 2136, 7387, 7921, 14774, 15842, 22161, 23763, 29548, 31684, 44322, 47526, 59096, 63368, 88644, 95052, 177288, 190104, 657443, 1314886, 1972329, 2629772, 3944658, 5259544, 7889316, 15778632]

約数ペア:

[(1, 15778632), (2, 7889316), (3, 5259544), (4, 3944658), (6, 2629772), (8, 1972329), (12, 1314886), (24, 657443), (83, 190104), (89, 177288), (166, 95052), (178, 88644), (249, 63368), (267, 59096), (332, 47526), (356, 44322), (498, 31684), (534, 29548), (664, 23763), (712, 22161), (996, 15842), (1068, 14774), (1992, 7921), (2136, 7387)]