29189888

素因数分解:

$2^8\times 7^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:222

約数の個数: 108

約数和(自身を含む): 73400040

約数和(自身を除く): 44210152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 179, 182, 196, 208, 224, 256, 358, 364, 392, 416, 448, 637, 716, 728, 784, 832, 896, 1253, 1274, 1432, 1456, 1568, 1664, 1792, 2327, 2506, 2548, 2864, 2912, 3136, 3328, 4654, 5012, 5096, 5728, 5824, 6272, 8771, 9308, 10024, 10192, 11456, 11648, 12544, 16289, 17542, 18616, 20048, 20384, 22912, 23296, 32578, 35084, 37232, 40096, 40768, 45824, 65156, 70168, 74464, 80192, 81536, 114023, 130312, 140336, 148928, 160384, 163072, 228046, 260624, 280672, 297856, 320768, 456092, 521248, 561344, 595712, 912184, 1042496, 1122688, 1824368, 2084992, 2245376, 3648736, 4169984, 7297472, 14594944, 29189888]

約数ペア:

[(1, 29189888), (2, 14594944), (4, 7297472), (7, 4169984), (8, 3648736), (13, 2245376), (14, 2084992), (16, 1824368), (26, 1122688), (28, 1042496), (32, 912184), (49, 595712), (52, 561344), (56, 521248), (64, 456092), (91, 320768), (98, 297856), (104, 280672), (112, 260624), (128, 228046), (179, 163072), (182, 160384), (196, 148928), (208, 140336), (224, 130312), (256, 114023), (358, 81536), (364, 80192), (392, 74464), (416, 70168), (448, 65156), (637, 45824), (716, 40768), (728, 40096), (784, 37232), (832, 35084), (896, 32578), (1253, 23296), (1274, 22912), (1432, 20384), (1456, 20048), (1568, 18616), (1664, 17542), (1792, 16289), (2327, 12544), (2506, 11648), (2548, 11456), (2864, 10192), (2912, 10024), (3136, 9308), (3328, 8771), (4654, 6272), (5012, 5824), (5096, 5728)]