15298192

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 39580800

約数和(自身を除く): 24282608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 79, 91, 98, 104, 112, 133, 152, 158, 182, 196, 208, 247, 266, 304, 316, 364, 392, 494, 532, 553, 632, 637, 728, 784, 931, 988, 1027, 1064, 1106, 1264, 1274, 1456, 1501, 1729, 1862, 1976, 2054, 2128, 2212, 2548, 3002, 3458, 3724, 3871, 3952, 4108, 4424, 5096, 6004, 6916, 7189, 7448, 7742, 8216, 8848, 10192, 10507, 12008, 12103, 13832, 14378, 14896, 15484, 16432, 19513, 21014, 24016, 24206, 27664, 28756, 30968, 39026, 42028, 48412, 50323, 57512, 61936, 73549, 78052, 84056, 96824, 100646, 115024, 136591, 147098, 156104, 168112, 193648, 201292, 273182, 294196, 312208, 402584, 546364, 588392, 805168, 956137, 1092728, 1176784, 1912274, 2185456, 3824548, 7649096, 15298192]

約数ペア:

[(1, 15298192), (2, 7649096), (4, 3824548), (7, 2185456), (8, 1912274), (13, 1176784), (14, 1092728), (16, 956137), (19, 805168), (26, 588392), (28, 546364), (38, 402584), (49, 312208), (52, 294196), (56, 273182), (76, 201292), (79, 193648), (91, 168112), (98, 156104), (104, 147098), (112, 136591), (133, 115024), (152, 100646), (158, 96824), (182, 84056), (196, 78052), (208, 73549), (247, 61936), (266, 57512), (304, 50323), (316, 48412), (364, 42028), (392, 39026), (494, 30968), (532, 28756), (553, 27664), (632, 24206), (637, 24016), (728, 21014), (784, 19513), (931, 16432), (988, 15484), (1027, 14896), (1064, 14378), (1106, 13832), (1264, 12103), (1274, 12008), (1456, 10507), (1501, 10192), (1729, 8848), (1862, 8216), (1976, 7742), (2054, 7448), (2128, 7189), (2212, 6916), (2548, 6004), (3002, 5096), (3458, 4424), (3724, 4108), (3871, 3952)]