15663088532

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{35533}}^1$

素因数の和:35737

約数の個数: 72

約数和(自身を含む): 34537768776

約数和(自身を除く): 18874680244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 173, 182, 196, 346, 364, 637, 692, 1211, 1274, 2249, 2422, 2548, 4498, 4844, 8477, 8996, 15743, 16954, 31486, 33908, 35533, 62972, 71066, 110201, 142132, 220402, 248731, 440804, 461929, 497462, 923858, 994924, 1741117, 1847716, 3233503, 3482234, 6147209, 6467006, 6964468, 12294418, 12934012, 22634521, 24588836, 43030463, 45269042, 79913717, 86060926, 90538084, 159827434, 172121852, 301213241, 319654868, 559396019, 602426482, 1118792038, 1204852964, 2237584076, 3915772133, 7831544266, 15663088532]

約数ペア:

[(1, 15663088532), (2, 7831544266), (4, 3915772133), (7, 2237584076), (13, 1204852964), (14, 1118792038), (26, 602426482), (28, 559396019), (49, 319654868), (52, 301213241), (91, 172121852), (98, 159827434), (173, 90538084), (182, 86060926), (196, 79913717), (346, 45269042), (364, 43030463), (637, 24588836), (692, 22634521), (1211, 12934012), (1274, 12294418), (2249, 6964468), (2422, 6467006), (2548, 6147209), (4498, 3482234), (4844, 3233503), (8477, 1847716), (8996, 1741117), (15743, 994924), (16954, 923858), (31486, 497462), (33908, 461929), (35533, 440804), (62972, 248731), (71066, 220402), (110201, 142132)]