11894896

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 25732728

約数和(自身を除く): 13837832

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 83, 104, 106, 166, 169, 208, 212, 332, 338, 424, 664, 676, 689, 848, 1079, 1328, 1352, 1378, 2158, 2704, 2756, 4316, 4399, 5512, 8632, 8798, 8957, 11024, 14027, 17264, 17596, 17914, 28054, 35192, 35828, 56108, 57187, 70384, 71656, 112216, 114374, 143312, 224432, 228748, 457496, 743431, 914992, 1486862, 2973724, 5947448, 11894896]

約数ペア:

[(1, 11894896), (2, 5947448), (4, 2973724), (8, 1486862), (13, 914992), (16, 743431), (26, 457496), (52, 228748), (53, 224432), (83, 143312), (104, 114374), (106, 112216), (166, 71656), (169, 70384), (208, 57187), (212, 56108), (332, 35828), (338, 35192), (424, 28054), (664, 17914), (676, 17596), (689, 17264), (848, 14027), (1079, 11024), (1328, 8957), (1352, 8798), (1378, 8632), (2158, 5512), (2704, 4399), (2756, 4316)]