16024372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 37091040

約数和(自身を除く): 21066668

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 331, 364, 494, 532, 637, 662, 931, 988, 1274, 1324, 1729, 1862, 2317, 2548, 3458, 3724, 4303, 4634, 6289, 6916, 8606, 9268, 12103, 12578, 16219, 17212, 24206, 25156, 30121, 32438, 44023, 48412, 60242, 64876, 81757, 88046, 120484, 163514, 176092, 210847, 308161, 327028, 421694, 572299, 616322, 843388, 1144598, 1232644, 2289196, 4006093, 8012186, 16024372]

約数ペア:

[(1, 16024372), (2, 8012186), (4, 4006093), (7, 2289196), (13, 1232644), (14, 1144598), (19, 843388), (26, 616322), (28, 572299), (38, 421694), (49, 327028), (52, 308161), (76, 210847), (91, 176092), (98, 163514), (133, 120484), (182, 88046), (196, 81757), (247, 64876), (266, 60242), (331, 48412), (364, 44023), (494, 32438), (532, 30121), (637, 25156), (662, 24206), (931, 17212), (988, 16219), (1274, 12578), (1324, 12103), (1729, 9268), (1862, 8606), (2317, 6916), (2548, 6289), (3458, 4634), (3724, 4303)]