15214304

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 72

約数和(自身を含む): 36082368

約数和(自身を除く): 20868064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 313, 392, 434, 496, 626, 784, 868, 992, 1252, 1519, 1568, 1736, 2191, 2504, 3038, 3472, 4382, 5008, 6076, 6944, 8764, 9703, 10016, 12152, 15337, 17528, 19406, 24304, 30674, 35056, 38812, 48608, 61348, 67921, 70112, 77624, 122696, 135842, 155248, 245392, 271684, 310496, 475447, 490784, 543368, 950894, 1086736, 1901788, 2173472, 3803576, 7607152, 15214304]

約数ペア:

[(1, 15214304), (2, 7607152), (4, 3803576), (7, 2173472), (8, 1901788), (14, 1086736), (16, 950894), (28, 543368), (31, 490784), (32, 475447), (49, 310496), (56, 271684), (62, 245392), (98, 155248), (112, 135842), (124, 122696), (196, 77624), (217, 70112), (224, 67921), (248, 61348), (313, 48608), (392, 38812), (434, 35056), (496, 30674), (626, 24304), (784, 19406), (868, 17528), (992, 15337), (1252, 12152), (1519, 10016), (1568, 9703), (1736, 8764), (2191, 6944), (2504, 6076), (3038, 5008), (3472, 4382)]