28404250624

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{18973}}^1$

素因数の和:19055

約数の個数: 96

約数和(自身を含む): 61537235760

約数和(自身を除く): 33132985136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 256, 272, 344, 512, 544, 688, 731, 1024, 1088, 1376, 1462, 2048, 2176, 2752, 2924, 4352, 5504, 5848, 8704, 11008, 11696, 17408, 18973, 22016, 23392, 34816, 37946, 44032, 46784, 75892, 88064, 93568, 151784, 187136, 303568, 322541, 374272, 607136, 645082, 748544, 815839, 1214272, 1290164, 1497088, 1631678, 2428544, 2580328, 3263356, 4857088, 5160656, 6526712, 9714176, 10321312, 13053424, 13869263, 19428352, 20642624, 26106848, 27738526, 38856704, 41285248, 52213696, 55477052, 82570496, 104427392, 110954104, 165140992, 208854784, 221908208, 330281984, 417709568, 443816416, 660563968, 835419136, 887632832, 1670838272, 1775265664, 3550531328, 7101062656, 14202125312, 28404250624]

約数ペア:

[(1, 28404250624), (2, 14202125312), (4, 7101062656), (8, 3550531328), (16, 1775265664), (17, 1670838272), (32, 887632832), (34, 835419136), (43, 660563968), (64, 443816416), (68, 417709568), (86, 330281984), (128, 221908208), (136, 208854784), (172, 165140992), (256, 110954104), (272, 104427392), (344, 82570496), (512, 55477052), (544, 52213696), (688, 41285248), (731, 38856704), (1024, 27738526), (1088, 26106848), (1376, 20642624), (1462, 19428352), (2048, 13869263), (2176, 13053424), (2752, 10321312), (2924, 9714176), (4352, 6526712), (5504, 5160656), (5848, 4857088), (8704, 3263356), (11008, 2580328), (11696, 2428544), (17408, 1631678), (18973, 1497088), (22016, 1290164), (23392, 1214272), (34816, 815839), (37946, 748544), (44032, 645082), (46784, 607136), (75892, 374272), (88064, 322541), (93568, 303568), (151784, 187136)]