15169448

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 19822552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 269, 371, 424, 532, 538, 742, 1007, 1064, 1076, 1484, 1883, 2014, 2152, 2968, 3766, 4028, 5111, 7049, 7532, 8056, 10222, 14098, 14257, 15064, 20444, 28196, 28514, 35777, 40888, 56392, 57028, 71554, 99799, 114056, 143108, 199598, 270883, 286216, 399196, 541766, 798392, 1083532, 1896181, 2167064, 3792362, 7584724, 15169448]

約数ペア:

[(1, 15169448), (2, 7584724), (4, 3792362), (7, 2167064), (8, 1896181), (14, 1083532), (19, 798392), (28, 541766), (38, 399196), (53, 286216), (56, 270883), (76, 199598), (106, 143108), (133, 114056), (152, 99799), (212, 71554), (266, 57028), (269, 56392), (371, 40888), (424, 35777), (532, 28514), (538, 28196), (742, 20444), (1007, 15064), (1064, 14257), (1076, 14098), (1484, 10222), (1883, 8056), (2014, 7532), (2152, 7049), (2968, 5111), (3766, 4028)]