11255296

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 80

約数和(自身を含む): 25779600

約数和(自身を除く): 14524304

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 89, 104, 128, 152, 178, 208, 247, 256, 304, 356, 416, 494, 512, 608, 712, 832, 988, 1157, 1216, 1424, 1664, 1691, 1976, 2314, 2432, 2848, 3328, 3382, 3952, 4628, 4864, 5696, 6656, 6764, 7904, 9256, 9728, 11392, 13528, 15808, 18512, 21983, 22784, 27056, 31616, 37024, 43966, 45568, 54112, 63232, 74048, 87932, 108224, 126464, 148096, 175864, 216448, 296192, 351728, 432896, 592384, 703456, 865792, 1406912, 2813824, 5627648, 11255296]

約数ペア:

[(1, 11255296), (2, 5627648), (4, 2813824), (8, 1406912), (13, 865792), (16, 703456), (19, 592384), (26, 432896), (32, 351728), (38, 296192), (52, 216448), (64, 175864), (76, 148096), (89, 126464), (104, 108224), (128, 87932), (152, 74048), (178, 63232), (208, 54112), (247, 45568), (256, 43966), (304, 37024), (356, 31616), (416, 27056), (494, 22784), (512, 21983), (608, 18512), (712, 15808), (832, 13528), (988, 11392), (1157, 9728), (1216, 9256), (1424, 7904), (1664, 6764), (1691, 6656), (1976, 5696), (2314, 4864), (2432, 4628), (2848, 3952), (3328, 3382)]