11831456

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 18650464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 239, 272, 364, 416, 442, 476, 478, 544, 728, 884, 952, 956, 1456, 1547, 1673, 1768, 1904, 1912, 2912, 3094, 3107, 3346, 3536, 3808, 3824, 4063, 6188, 6214, 6692, 7072, 7648, 8126, 12376, 12428, 13384, 16252, 21749, 24752, 24856, 26768, 28441, 32504, 43498, 49504, 49712, 52819, 53536, 56882, 65008, 86996, 99424, 105638, 113764, 130016, 173992, 211276, 227528, 347984, 369733, 422552, 455056, 695968, 739466, 845104, 910112, 1478932, 1690208, 2957864, 5915728, 11831456]

約数ペア:

[(1, 11831456), (2, 5915728), (4, 2957864), (7, 1690208), (8, 1478932), (13, 910112), (14, 845104), (16, 739466), (17, 695968), (26, 455056), (28, 422552), (32, 369733), (34, 347984), (52, 227528), (56, 211276), (68, 173992), (91, 130016), (104, 113764), (112, 105638), (119, 99424), (136, 86996), (182, 65008), (208, 56882), (221, 53536), (224, 52819), (238, 49712), (239, 49504), (272, 43498), (364, 32504), (416, 28441), (442, 26768), (476, 24856), (478, 24752), (544, 21749), (728, 16252), (884, 13384), (952, 12428), (956, 12376), (1456, 8126), (1547, 7648), (1673, 7072), (1768, 6692), (1904, 6214), (1912, 6188), (2912, 4063), (3094, 3824), (3107, 3808), (3346, 3536)]